240 Area Code. Area code 240 serves the state of Maryland. This area code was assigned on June 21st, 1996. On June 1st, 1997 it went into service. 240 is a General Purpose Code. 240 service area does overlap with 301 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.In HTTP, redirection is triggered by a server sending a special redirect response to a request. Redirect responses have status codes that start with 3, and a Location header holding the URL to redirect to.. When browsers receive a redirect, they immediately load the new URL provided in the Location header. Besides the small …On the World Wide Web, HTTP 301 is the HTTP response status code for 301 Moved Permanently.It is used for permanent redirecting, meaning that links or records returning this response should be updated. The new URL should be provided in the Location field, included with the response. The 301 redirect is considered a best practice for upgrading …Boone. Integrated Path Communications, Llc - Ia. 1-515-501. 1-515-502. Browse area code 515 phone numbers, prefixes and exchanges. The 515 area code serves Des Moines, Urbandale, Johnston, Ames, Gowrie, covering 90 ZIP codes in 19 counties.not in use; code is reserved for directory assistance applications. 1-NPA-555-01XX is used for fictional telephone numbers; 1-NPA-555-1212 is used for directory assistance; and other 1-NPA-555-XXXX numbers can be used for other 555 services. 556. not in use; available for personal communications services.Calls from landlines to both landline and mobile numbers are placed by dialing the 10-digit subscriber number with no prefix. Calling internationally from Colombian landlines requires a carrier-selection code be included after the 00 IDD prefix, before the country code and foreign subscriber number:Area codes 202 and 771. Coordinates: 38°54′N 77°2′W. The red area is the District of Columbia, served by area codes 202 and 771. Area codes 202 and 771 are telephone area codes in the North American Numbering Plan (NANP) for Washington, D.C. Area code 202 was one of the original North American area codes established in October …Area Codes Search Notes. Fixed phone numbers in the United States are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by state and city to ensure you have the …Oct 3, 2023 · Telephone country code +1 is North America, including the USA, Canada, and certain Caribbean-ish islands. Area code +1 301 is the southern and western parts of the state of Maryland, including the ... Apr 15, 2024 · Reverse Phone Lookup - 301 Phone Number Search Best results for Maryland Reverse Phone Lookup; 1 + 301 + 7-digits! International dialing format: Exit Code + Country Code + Subscriber Number Exit Code 011: USA, Canada, Nanp Countries and U.S. territories. 301 Area Code Phone Directory. Phone Prefixes in the 301 Area Code. (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for …Area code 301 is in Maryland covering Germantown , along with Accident, Accokeek and 310 towns and cities. 301 Area Code Phone Lookup. 301 - Search. 203/475. + −. Leaflet | …Find out 301 area code coverage, npa code 301 location. World Time Zone Map. 301 area code. location map. 24 timezones tz. No choices to choose from. e.g. India, London, Japan. World Time. World Clock. Cities Countries GMT time UTC time AM and PM. Time zone conveter Area Codes. United States Canada. Time Zones. Time Zone Abbreviations. …January 26, 2024. BY Baltimore Examiner. No Comments. When we flip through the annals of telecommunications history, the 301 area code emerges not simply as a collection of …Area code 301 is in Maryland covering Germantown , along with Accident, Accokeek and 310 towns and cities. 301 Area Code Phone Lookup. 301 - Search. 203/475. + −. Leaflet | …The Maryland Public Service Commission has announced a new area code — 227 — that will serve the same locations as the 240 and 301 area codes. The 240 and 301 calling area serves residents and ...Area Code 301 is one of the original area codes created in the NANP (North American Numbering Plan). It was introduced in 1947 to serve the entire state of Maryland. At first, the 301 area code was split to form area code 410. In 1997, the 301 area code overlaid with the 240 area code.Find out 301 area code coverage, npa code 301 location. World Time Zone Map. 301 area code. location map. 24 timezones tz. No choices to choose from. e.g. India, London, Japan. World Time. World Clock. Cities Countries GMT time UTC time AM and PM. Time zone conveter Area Codes. United States Canada. Time Zones. Time Zone Abbreviations. … The 301 Area Code is located in the state of Maryland. Area Code 301 is one of the 325 3-digit telephone area codes in the USA. We have roughly 1,304,142 unique phone numbers and 2,514,919 individuals near the cities of Germantown, MD; Silver Spring, MD and Waldorf, MD in the database. 301 area code – search to find any full phone number. Report includes demographic information for 301 in Silver spring, MD. No credit card required! ... Phone Prefixes in the 301 Area Code (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for Area Code 301. State: MDOur service simplifies the process of obtaining a temporary number for any purpose, ensuring a seamless and efficient experience. Explore our reliable phone number generator for secure, disposable phone numbers. Ideal for SMS verification, our service offers temporary, burner, and virtual mobile numbers for privacy-focused online verification.1 day ago · Apr 23, 2024. 301 Area Code. Area code 301 is assigned for use in Maryland since Jan 01, 1947. View all phone prefixes used in area code 301 or other area codes in Maryland . Included with the location of each prefix are the phone companies / service providers that operates them. Phone Number Lookup. ( 301 ) Phone Lookup. Complete resource on dialing to the United States of America: country code, mobile and geographic area codes, phone number format and other helpful information. HowtoCallAbroad.com Toggle navigation. Home; ... 301/240/227: Baltimore, Columbia, Dundalk, Ellicott City, Towson: 410/443/667: Maine: Statewide: 207: Michigan:301 Moved Permanently. The HyperText Transfer Protocol (HTTP) 301 Moved Permanently redirect status response code indicates that the requested resource has been definitively moved to the URL given by the Location headers. A browser redirects to the new URL and search engines update their links to the resource.With that in mind, the Federal Trade Commission says you should never call back numbers in these area codes: 268: Antigua and Barbuda. 284: British Virgin Islands. 473: Grenada, Carriacou and Petite Martinique. 664: Montserrat. 649: Turks and Caicos Islands. 767: Commonwealth of Dominica.Phone numbers in the 301 area code can be found in 86 cities or locations. Those phone numbers can be found in the following cities or locations: Accident, Adamstown, Annapolis, Ashton, Avenue, Baltimore, Beltsville, Bethesda, Bittinger, Bowie, Brandywine, Brunswick, Bryans Road, Cabin John, ... To faciltiate the millions of phone users, the United States of America is divided into regions known as Area Codes, ... 301, 410: Maine: 207: Apr 15, 2024 · Reverse Phone Lookup - 301 Phone Number Search Best results for Maryland Reverse Phone Lookup; 1 + 301 + 7-digits! International dialing format: Exit Code + Country Code + Subscriber Number Exit Code 011: USA, Canada, Nanp Countries and U.S. territories. Mobile telephone numbers. Mobile telephone numbers in Pakistan are of the following format: 03XZ-YYYYYYY where X is the single letter code assigned to a specific mobile telephone operator and Z-YYYYYYY is the local telephone number from any mobile phone or landline. 3 - is the Mobile Access code. Z can be any value between 0 and 9, …Area Code 301 Map and Data. Area Code 301 Profile. Area Code: 301: State: Maryland: Current Time in Area Code 301: 301> EDT: Timezone: Eastern Daylight Time: Regional Market Area: Hagerstown Area Metro DC Morgantown Area: Metro Area(s) California-Lexington Park, MD: Population (2020) 2832990: Adjacent Area Codes:Calls from landlines to both landline and mobile numbers are placed by dialing the 10-digit subscriber number with no prefix. Calling internationally from Colombian landlines requires a carrier-selection code be included after the 00 IDD prefix, before the country code and foreign subscriber number:Reverse Phone Lookup - 301 Phone Number Search Best results for Maryland Reverse Phone Lookup; 1 + 301 + 7-digits! International dialing format: Exit Code + Country Code + Subscriber Number Exit Code …Dec 12, 2023 · How to Call A Phone Number with the 202, 301, and 703 Area Codes? You may dial any phone number with the 202, 301, and 703 area codes by following these two simple steps – In this situation, dial 202, 301, and 703 on your phone, which is the area code. Then dial the seven-digit phone number. That is all you need to do! Greenbelt reverse lookup of phone numbers! Free Search of area code 301-901 numbers, how to call Maryland, zip codes, local time. Toggle navigation. Search Yellow Directory.com. ... How to Dial Phone Numbers in USA USA Phone Numbers: +1 + Area Code + Local Number Greenbelt, MD - 1-301-901 Reverse Phone Search. How to make …Follow these steps to unlock your phone. Power off your phone. Take out your current SIM card. Power on your phone. The phone will ask for the restriction codes. Enter the exact characters of the restriction code you were given, including any special characters. Depending on your model of phone, you may need to press the * key multiple times to ...Numbering plan areas in California (blue) and border states. In 1947, the American Telephone and Telegraph Company (AT&T) devised the first nationwide telephone numbering plan and assigned the original North American area codes.The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, … What Is Area Code 301? 301 is a Maryland telephone area code. It was one of the original area codes established in 1947. The area code covers the northwestern suburbs of Washington, D.C., including Montgomery County and most of Prince George's County. Area code 301 is in Maryland covering Germantown , along with Accident, Accokeek and 310 towns and cities. 301 Area Code Phone Lookup. 301 - Search. 203/475. + −. Leaflet | …Phone number: 1301 or +1301. Country code: +1. Country: USA. Country code: +1. Country: Canada. Region code: +1301. Region: Maryland. ... Home Check phone number Country phone codes Phone code by city or country name. Information about phone number +1 301. Samples: +33 38056 76 ...Top searched (301) phone numbers. Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9112. 155 searches (301) 300-6611 ... Area code 301 serves the western and southern parts of Maryland, including cities like Bethesda, Rockville, and Gaithersburg. The region offers a blend of suburban and rural landscapes.When the original phone systems were put in place, 7-digit dialing (without the area code) could be used to make local calls, and 10-digit dialing (with the area code) only needed …Area code 301 belongs to Maryland, UNITED STATES. It is a General Purpose Code which was placed in service on Jan 01, 1947. (301) has 678 prefixes with phone numbers found in the U.S. federal and non-federal datasets.Find area codes from across the UK with our handy directory of dialling codes available at BT Phone Book. Browse businesses by name or type online today. ... It’s over 140 years since the first telephone directory …Oct 3, 2023 · Telephone country code +1 is North America, including the USA, Canada, and certain Caribbean-ish islands. Area code +1 301 is the southern and western parts of the state of Maryland, including the ... Area Code 301 phone numbers - Page 2 . State: Maryland . In service since: 1947 Landlines: 636 Wireless prefixes: 145 Carriers: 37 Counties: 16 ZIP codes: 95 Major cities: Washington, Beltsville, Silver Spring, Hyattsville, Frederick . Area Code 301 has 700 prefixes. Prefix County City Carrier;The 227 area code will also co-exist everywhere in this region along with the 240 and 301 area codes. Officials noted that callers will still be required to use 10-digit dialing when making calls ...You may be the target of a "one-ring" phone scam. One-ring calls may appear to be from phone numbers somewhere in the United States, including three initial digits that resemble U.S. area codes. But savvy scammers often use international numbers from regions that also begin with three-digit codes – for example, "232" goes to Sierra Leone and ...On the World Wide Web, HTTP 301 is the HTTP response status code for 301 Moved Permanently.It is used for permanent redirecting, meaning that links or records returning this response should be updated. The new URL should be provided in the Location field, included with the response. The 301 redirect is considered a best practice for upgrading …The 301 Area Code is located in the state of Maryland. Area Code 301 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,744,994 unique phone …The three area codes are overlay codes for one numbering plan area, among which 410 was the initial area code for the NPA, when it was split from area code 301 in 1991. 443 and 667 found assignment primarily in cellular service and for competitive local exchange carriers, such as Comcast and Cavalier Telephone, when introduced, but have since ...Area code 301 is located in W Maryland and includes Silver Spring. View the 301 area code map, major cities, location, ... CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD . 9/20/11. 301-330. GAITHERSBG, MD. VERIZON MARYLAND, INC. 301-331. HAGERSTOWN, MD. NEW CINGULAR WIRELESS ...Top searched (301) phone numbers. Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9112. 155 searches (301) 300-6611 ... Area code 301 serves the western and southern parts of Maryland, including cities like Bethesda, Rockville, and Gaithersburg. The region offers a blend of suburban and rural landscapes.The 0141 area code will allow you to make calls to Glasgow from wherever in the world you are. For those who wish to call Glasgow from abroad, follow these simple steps: 1. Dial the international access code. 2. Enter the UK country code (44) 3. Dial the local 0141 Glasgow, without the first zero. 4.3 days ago · 301-998. WSNGTNZN11, MD. VERIZON MARYLAND, INC. 301-999. VERIZON MARYLAND, INC. [UNASSIGNED] Back to top ». Area code 301 is located in W Maryland and includes Silver Spring. View the 301 area code map, major cities, location, timezone and more on TeraCodes.com. 301 Area Code Phone Directory. Phone Prefixes in the 301 Area Code. (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for …A 301 Permanent Redirect is an HTTP response status code that indicates the new location of a requested resource; this new location URL is to be used with future requests. In search engines, 301 redirects are used to help direct web traffic from one page to another and communicate ‘moved permanently’ messages between servers and …Report Phone Scams. If you’ve lost money to a phone scam or have information about the company or scammer who called you, tell the FTC at ReportFraud.ftc.gov. If you didn’t lose money and just want to report a call, use the streamlined reporting form at DoNotCall.gov.6 days ago · 72508 AM. Thursday, April 18, 2024. 301 is an area code located in the state of Maryland, US. The largest city it serves is Baltimore. Location, time zone and map of the 301 area code. Local time. 7:25:08 AM, Thursday 18, April 2024 EDT. Time difference to GMT/UTC. Daylight Saving Time 2024 (Summer Time) DST starts on Sunday 10 March 2024, 02:00. 301 Area Code Phone Directory. Phone Prefixes in the 301 Area Code. (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for …The Maryland Public Service Commission has announced a new area code — 227 — that will serve the same locations as the 240 and 301 area codes. The 240 and 301 calling area serves residents and ... Area Code 301 has 781 prefixes. Broadwing Communications. Llc - Md. Browse area code 301 phone numbers, prefixes and exchanges. The 301 area code serves Washington, Beltsville, Silver Spring, Hyattsville, Hagerstown, covering 95 ZIP codes in 16 counties. Browse area code 907 phone numbers, prefixes and exchanges. The 907 area code serves Anchorage, Fairbanks, Palmer, Juneau, Nome, covering 211 ZIP codes in 29 counties. Menu. Log In Sign Up. ... Area Code 907 phone numbers . State: Alaska . In service since: ... 1-907-301 : Anchorage : Anchorage : New Cingular Wireless Pcs, Llc : 1 …March 11, 2024 was the day with the highest activity due to 23 reports for phone numbers with the country code +57. Phone Numbers from Colombia with currently high activity. phone +573142875963 1 Request. phone +573242921381 1 Request. phone +573226223135 1 Request. phone +573006031508 1 Request. phone +573143065487 …Country Dialling Code +234: Search for and report possible spam calls from Nigeria. Received a missed or unknown call starting with the international dialing code +234. ... March 1, 2024 was the day with the highest activity due to 28 reports for phone numbers with the country code +234. Phone Numbers from Nigeria with currently high … Changes and History of Maryland Area Codes: 01/01/1947 Area code 301 was put into service. In 1991 area code 301 was split to form area code 410. In 1997 area codes 301 was overlaid with area code 240. 10/06/1991 Area code 410 was put into service. Area code 410 was created from a split of area code 301. In 1997 area code 410 was overlaid with ... Phone codes of countries and regions. Samples: +91 8413 307 , 918413307 , +1441. . Last update: Apr 11, 2024. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * …Dec 12, 2023 · How to Call A Phone Number with the 202, 301, and 703 Area Codes? You may dial any phone number with the 202, 301, and 703 area codes by following these two simple steps – In this situation, dial 202, 301, and 703 on your phone, which is the area code. Then dial the seven-digit phone number. That is all you need to do! Get a local Maryland number for your business. Grasshopper can provide you a Maryland phone number including 240, 301, 410, 443 and 667 area codes. Find locations of telephone numbers. Detailed Location Information for any telephone number / prefix in any area code. Search in Area Code 301 MARYLAND Nokia 301 android secret codes to access the hidden features of the phone and get detailed information about the health of your phone. ... Nokia secret codes *#06# - IMEI (International Mobile Equipment Identity) number GSM codes for Nokia 301 Change PIN code - **04* and enter the old PIN code, and twice a new PIN code. ...1. Dial the international access code. 2. Enter the UK country code (44) 3. Dial the local 020 London Greater, without the first zero. 4. Enter the remaining telephone number. Find area codes from across the UK with our handy directory of dialling codes available at …Top searched (301) phone numbers. Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9117. 84 searches (301) 301-9112 ... Area code 301 serves the western and southern parts of Maryland, including cities like Bethesda, Rockville, and Gaithersburg. The region offers a blend of suburban and rural landscapes.301 Area Code Phone Directory. Phone Prefixes in the 301 Area Code. (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for …Top searched (301) phone numbers. Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9117. 84 searches (301) 301-9124 ... Area code 301 serves the western and southern parts of Maryland, including cities like Bethesda, Rockville, and Gaithersburg. The region offers a blend of suburban and rural landscapes.Most current and detailed information for Maryland area codes and telephone prefixes / exchanges and associated cities and towns. Area Codes Country Codes Zip Codes Telecoms. Area Codes Country Codes Zip Codes ... 240-301 [UNASSIGNED] 240-302. LAUREL236, MD. NEW CINGULAR WIRELESS PCS, LLC - …Lookup phone numbers & find out more about who is calling you. 411. 411 reverse phone lookup service is free. Enter a phone number, search and find the phone owner’s full name, address and more. Find out who called you.6 days ago · 72508 AM. Thursday, April 18, 2024. 301 is an area code located in the state of Maryland, US. The largest city it serves is Baltimore. Location, time zone and map of the 301 area code. Local time. 7:25:08 AM, Thursday 18, April 2024 EDT. Time difference to GMT/UTC. Daylight Saving Time 2024 (Summer Time) DST starts on Sunday 10 March 2024, 02:00. The Maryland Public Service Commission has announced a new area code — 227 — that will serve the same locations as the 240 and 301 area codes. The 240 and 301 calling area serves residents and ...Phone number: 301 or +301. Country code: +30. Country: Greece. Local time:Europe/Athens: GMT+03:00. language: English | Русский. Home Check phone number Country phone codes Phone code by city or country name. Information about phone number +30 1. Samples: +91 1533 743, 911533743, +88215.The correct area code is 03 and it's used by UK Wide phone numbers , the following number (301) is a part of the local number. Please use the search box at the top to input the full phone number that called you. If you received a call beginning with this exact sequence (03301), it's likely a spoofed call, often used by scammers.One-Time Payment (Commercial and Personal) Pay by phone: 866.411.2742. Pay Online. Overnight Payment (all policy types) Citizens Property Insurance Corporation Payment Processing Department 301 West Bay Street, Suite 1300 Jacksonville, FL 32202.About SpamCalls.net Search for Phone Numbers and identify unwanted Calls. Recognize Spam Calls (Ping Calls, Robocalls) with the phone number reverse search / caller id lookup. ... +234 (Country Code) +62 (Country Code) +61 (Country Code) +61 (Country Code) +61 (Country Code) +49 (Country Code) +41 (Country Code) +253 …You may be the target of a "one-ring" phone scam. One-ring calls may appear to be from phone numbers somewhere in the United States, including three initial digits that resemble U.S. area codes. But savvy scammers often use international numbers from regions that also begin with three-digit codes – for example, "232" goes to Sierra Leone and ... Download QR code; Wikidata item; Print/export ... Telephone numbers in Colombia; Location; Country: ... 301 302 304 305 324 Tigo: 302 323 WOM: 304
Renumbered from Occupations Code, Section 301.353 by Acts 2007, 80th Leg., R.S., Ch. 921 (H.B. 3167), Sec. 17.001(57), eff. September 1, 2007. Sec. 301.356. REFUSAL OF MANDATORY OVERTIME. The refusal by a nurse to work mandatory overtime as authorized by Chapter 258, Health and Safety Code, does not constitute patient …. Smbandt
202. The North American Numbering Plan in 1947 assigned this original area code to Washington, D.C., in 1947. It covers the entire district. 301. Maryland's west and panhandle, it includes all Maryland suburbs of Washington, D.C., and cities like Germantown, Silver Spring, Waldorf, Frederick, Rockville, Bethesda, and Gaithersburg. 703.Most frequently searched (301) phone numbers in the past 24 hours. (301) 440-2300. 144 searches (301) 381-1150. 26 searches (301) 973-6485. 10 searches ... Montgomery County, covered by area code 301, is one of the most affluent counties in the United States, with a strong focus on education and a highly educated population.These phone numbers include 227, 240, 301, 410, 443, and 667 area codes, which you can use anytime, anywhere. Pricing. Product. Use cases. Company. Blog. Resources. ... Retire your outdated business phone service and switch to virtual phone numbers led by local area codes. OpenPhone's free 7 day trial is all you need to get started. Get started. In 1997 area codes 301 was overlaid with area code 240. Area code 227 was put into service as a distributed overlay of area codes 240 and 301 in Maryland on 06/14/23. Ten digit dialing (area code + seven digit number) is necessary in the 227/240/301 overlay because different homes in the same geographic area can have the same seven digit phone ... Area codes 301, 240, and 227 are telephone area codes in the North American Numbering Plan (NANP) for the western part of the U.S. state of Maryland. The numbering plan area (NPA) comprises Maryland's portion of the Greater Washington, D.C. metro area, portions of southern Maryland, along with rural western Maryland. Area codes 703 and 571 are telephone area codes in the North American Numbering Plan (NANP) for Northern Virginia, ... The same issue had forced the split of area code 410 from 301 four years earlier. The 1995 split was intended to be a long-term solution. However, within four years, 703 was close to exhaustion due to the proliferation of cell ... The 301 Area Code is located in the state of Maryland. Area Code 301 is one of the 325 3-digit telephone area codes in the USA. We have roughly 1,304,142 unique phone numbers and 2,514,919 individuals near the cities of Germantown, MD; Silver Spring, MD and Waldorf, MD in the database. 240 Area Code. Area code 240 serves the state of Maryland. This area code was assigned on June 21st, 1996. On June 1st, 1997 it went into service. 240 is a General Purpose Code. 240 service area does overlap with 301 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.The correct area code is 03 and it's used by UK Wide phone numbers , the following number (301) is a part of the local number. Please use the search box at the top to input the full phone number that called you. If you received a call beginning with this exact sequence (03301), it's likely a spoofed call, often used by scammers.A full UK phone number, or just an area code or other dialling code. Telephone numbers and dialling codes must start with an '0'. E.g. 01632 960008; An access/short code, which starts with '1'. E.g. 100; An exchange name, optionally followed by a local phone number or dialling code on that exchange. E.g. Anytown 80819Find locations of telephone numbers. Detailed Location Information for any telephone number / prefix in any area code. Search in Area Code 301 MARYLAND Enter prefix in box. This is a directory of U.S./Canada/Caribbean telephone prefixes and … Area codes 301, 240, and 227 are telephone area codes in the North American Numbering Plan (NANP) for the western part of the U.S. state of Maryland. The numbering plan area (NPA) comprises Maryland's portion of the Greater Washington, D.C. metro area, portions of southern Maryland, along with rural western Maryland. Enter any United States, Canadian, or Caribbean telephone number, including area code, to look up details about the exchange. Lookup Number Access limited to 10 queries in a 24 hour period.Complete resource on dialing to the United States of America: country code, mobile and geographic area codes, phone number format and other helpful information. HowtoCallAbroad.com Toggle navigation. Home; ... 301/240/227: Baltimore, Columbia, Dundalk, Ellicott City, Towson: 410/443/667: Maine: Statewide: 207: Michigan:.