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443 Area Code

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However, by the late 1980s, 301 was on the verge of exhaustion due to the rapid growth of the Baltimore and Washington suburbs. Cecil Landline 01/14/2000 (443) 594- Baltimore, MD Global Crossing Local Services-md Baltimore City Landline 07/22/1999 (443) 595- Sparks Glencoe, MD Global Crossing Local Services-md Baltimore Landline 07/22/1999 (443) 596- Essex, MD Baltimore City Cell Number 03/08/2006 (443) 807- Fallston, MD Sprint Spectrum L.p. LLC Carroll Landline 08/20/2000 (443) 301- Baltimore, MD New Cingular Wireless PCS - DC Baltimore City Cell Number 04/05/2012 (443) 302- Crofton, MD Global Crossing Local Services-md Anne Arundel Landline 07/22/1999 http://theblackinkproject.com/area-code/404-area-code.html

Anne Arundel Landline 01/14/2000 (443) 646- North Beach, MD Ctc Communications Corp. Harford Cell Number 07/02/2002 (443) 867- Glen Burnie, MD Paetec Communications Anne Arundel Landline 10/13/1999 (443) 868- Baltimore, MD Verizon Maryland Baltimore City Landline 07/22/1999 (443) 869- Baltimore, MD Cellco Partnership Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. Baltimore City Cell Number 07/18/2011 (443) 561- Columbia, MD Us Lec Of Maryland Howard Landline 01/14/2000 (443) 562- Baltimore, MD New Cingular Wireless PCS - DC Baltimore City Cell Number 01/14/2000 https://en.wikipedia.org/wiki/Area_codes_410,_443,_and_667

Area Codes 410, 443, And 667

Baltimore City Cell Number 09/04/2008 (443) 812- Columbia, MD Cellco Partnership DBA Verizon Wireless Howard Cell Number 01/15/2001 (443) 813- Baltimore, MD Cellco Partnership DBA Verizon Wireless Baltimore City Cell Number Anne Arundel Cell Number 07/22/1999 (443) 802- Baltimore, MD Sprint Spectrum L.p. Baltimore City Cell Number 08/22/2011 (443) 917- Columbia, MD Broadvox-clec Howard Cell Number 10/07/2011 (443) 918- Taneytown, MD Teleport Communications America Carroll Landline 02/27/1999 (443) 919- Baltimore, MD Cavalier Telephone Mid-atlantic

Anne Arundel Cell Number 04/20/2001 (443) 695- Baltimore, MD Cellco Partnership DBA Verizon Wireless Baltimore City Cell Number 01/14/2000 (443) 696- Dundalk, MD Cavalier Telephone Mid-atlantic Baltimore Landline 05/10/2001 (443) 697- Anne Arundel Cell Number 05/10/1999 (443) 419- Glenwood, MD Cavalier Telephone Mid-atlantic Howard Landline 10/31/2000 (443) 420- Baltimore, MD Global Crossing Local Services-md Baltimore City Landline 07/22/1999 (443) 421- Fork, MD Anne Arundel Cell Number 08/20/2002 (443) 624- Prince Frederick, MD Cellco Partnership DBA Verizon Wireless Calvert Cell Number 03/06/2002 (443) 625- Fork, MD Broadwing Communications. 443 Area Code Mexico Baltimore City Cell Number 06/13/2000 (443) 507- Hampstead, MD Teleport Communications America Carroll Landline 02/27/1999 (443) 508- Hampstead, MD Cavalier Telephone Mid-atlantic Carroll Landline 10/31/2000 (443) 509- Baltimore, MD Cellco Partnership

This made Maryland one of the most-populous states to be served by a single area code. 410, 443, And 667 Cities Harford Landline 09/30/2011 (443) 212- Sparks Glencoe, MD Us Lec Of Maryland Baltimore Landline 08/14/1998 (443) 213- Baltimore, MD Verizon Maryland Baltimore City Landline 05/18/1998 (443) 214- Annapolis, MD New Cingular Anne Arundel Cell Number 07/22/1999 (443) 805- Glen Burnie, MD Omnipoint Communications Cap Operations Anne Arundel Cell Number 07/24/2008 (443) 806- Baltimore, MD Sprint Spectrum L.p. try this LLC Baltimore City Landline 08/20/2000 (443) 928- Baltimore, MD Cellco Partnership DBA Verizon Wireless Baltimore City Cell Number 09/24/2001 (443) 929- Pikesville, MD Omnipoint Communications Cap Operations Baltimore Cell Number 04/20/2001

Anne Arundel Cell Number 05/10/1999 (443) 337- Sparrows Point, MD Xo Maryland Baltimore Landline 01/14/2000 (443) 338- Sparks Glencoe, MD Ctc Communications Corp. Area Code 443 Cities Baltimore City Cell Number 01/31/2011 (443) 801- Baltimore, MD Sprint Spectrum L.p. Ten digit dialing (area code + seven digit number) is necessary in the 410/443/667 overlay because two different homes in the same geographic area can have the same seven digit phone The 410 area code is the main area code, while the 443 and 667 codes are overlay codes. 443 and 667 were primarily used with cell phones and CLEC carriers such

410, 443, And 667 Cities

Calvert Cell Number 08/20/2000 (443) 533- Jarrettsville, MD Teleport Communications America Harford Landline 02/27/1999 (443) 534- Annapolis, MD Cellco Partnership DBA Verizon Wireless Anne Arundel Landline 01/15/2001 (443) 535- Columbia, MD http://www.spokeo.com/443-area-code Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. Area Codes 410, 443, And 667 Wicomico Landline 02/17/2011 (443) 359- Delmar, MD Cellco Partnership DBA Verizon Wireless Wicomico Cell Number 06/13/2000 (443) 360- Aberdeen, MD Teleport Communications America Harford Landline 08/14/1998 (443) 361- Sykesville, MD Core 443 Area Code Canada ZIP code map?

These area codes were given to North Dakota, North Carolina, South Carolina and a section of Canada known as the Maritime Provinces. his comment is here Dorchester Cell Number 01/20/2004 (443) 206- Perryville, MD Cellco Partnership DBA Verizon Wireless Cecil Cell Number 01/14/2000 (443) 207- Elkton, MD Omnipoint Communications Enterprises, L.p. Q: What continent does not have any deserts? Q: How many Shoppers food stores are in the Washington, D.C. 433 Area Code

What is country code 86? Kent Cell Number 10/04/2004 (443) 283- Baltimore, MD Paetec Communications Baltimore City Landline 10/13/1999 (443) 284- Jessup, MD Xo Maryland Howard Landline 01/14/2000 (443) 285- Columbia, MD Verizon Maryland Howard Landline In 1991, state officials came up with a plan to add a second area code, the 410 code, to the state. this contact form Anne Arundel Landline 01/14/2000 (443) 585- Darlington, MD Ctc Communications Corp.

Baltimore City Cell Number 08/22/2011 (443) 933- Cockeysville, MD Teleport Communications America Baltimore Landline 04/20/2004 (443) 934- Baltimore, MD Cellco Partnership DBA Verizon Wireless Baltimore City Cell Number 12/04/2007 (443) 935- 44 Area Code Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view CONTACT US {{vm.userEmail}} {{dropdown_item.text}} {{dropdown_item.text}} {{dropdown_item.text | uppercase}} {{search_results_type}} Results Recent Example Searches John Smith [email protected] 123 Main St, Anne Arundel Cell Number 08/14/1998 (443) 307- Bel Air, MD Global Crossing Local Services-md Harford Landline 07/22/1999 (443) 308- Baltimore, MD Allegiance Telecom Baltimore City Landline 06/13/2000 (443) 309- Elkton, MD

Cecil Cell Number 08/14/1998 (443) 208- Essex, MD Sprint Spectrum L.p.

The red area indicates area codes 410, 443, and 667. EXPLORE OTHER CATEGORIES Art & Literature Beauty & Fashion Business & Finance Education Family Food Geography Government & Politics Health History Hobbies & Games Holidays & Celebrations Home & Garden Math By using this site, you agree to the Terms of Use and Privacy Policy. Baltimore Zip Code Anne Arundel Cell Number 05/10/1999 (443) 414- Baltimore, MD Sprint Spectrum L.p.

Baltimore City Cell Number 02/01/2011 (443) 315- Baltimore, MD Global Crossing Local Services-md Baltimore City Landline 07/22/1999 (443) 316- Baltimore, MD Global Crossing Local Services-md Baltimore City Landline 07/22/1999 (443) 317- Cecil Cell Number 11/20/1998 (443) 310- Baltimore, MD New Cingular Wireless PCS - DC Baltimore City Cell Number 10/31/2000 (443) 312- Baltimore, MD Global Crossing Local Services-md Baltimore City Landline 07/22/1999 Harford Landline 01/14/2000 (443) 527- Baltimore, MD Omnipoint Communications Cap Operations Baltimore City Cell Number 03/19/2001 (443) 528- Bel Air, MD Sprint Spectrum L.p. http://theblackinkproject.com/area-code/562-area-code.html Anne Arundel Landline 01/14/2000 (443) 231- Baltimore, MD AT&T Local Baltimore City Landline 08/14/1998 (443) 232- Willards, MD Cavalier Telephone (mid-atlantic) Wicomico Landline 11/20/1998 (443) 233- Mardela Springs, MD Cavalier Telephone

Anne Arundel Cell Number 02/27/1999 (443) 623- Glen Burnie, MD Sprint Spectrum L.p. Howard Cell Number 12/19/2001 (443) 865- Baltimore, MD Sprint Spectrum L.p. The area codes that required the least amount of work on a rotary dial were given to cities with the largest populations. It was now obvious that a second area code was necessary.

LLC Baltimore Landline 05/18/2001 (443) 642- Baltimore, MD Cellco Partnership DBA Verizon Wireless Baltimore City Cell Number 11/08/2006 (443) 643- Bel Air, MD Verizon Maryland Harford Landline 10/13/1999 (443) 644- Jarrettsville, Credit: Kathleen Tyler Conklin CC-BY 2.0 Full Answer During the 1940s, Bell Laboratories and AT&T co-invented the area code system used today. Baltimore City Cell Number 06/30/2011 (443) 914- Reisterstown, MD Teleport Communications America Baltimore Landline 02/27/1999 (443) 915- Baltimore, MD Cellco Partnership DBA Verizon Wireless Baltimore City Cell Number 09/07/2011 (443) 916- Full Answer > Filed Under: Public Records You May Also Like Q: What is a formal region?

By 2011, the 410/443 area was once again running out of numbers due to the proliferation of cell phones. Anne Arundel Cell Number 07/22/1999 (443) 804- Baltimore, MD Sprint Spectrum L.p. LLC Calvert Landline 08/20/2000 (443) 487- Westminster, MD Broadwing Communications. To prevent residents from having to change their phone numbers to a new area code, the overlay of area code 667 was implemented on March 24, 2012.[1] Coverage[edit] The counties served