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443 Area Code

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LLC Howard Landline 05/18/2001 (443) 546- Baltimore, MD Verizon Maryland Baltimore City Landline 05/18/1998 (443) 547- Westminster, MD Cellco Partnership DBA Verizon Wireless Carroll Cell Number 05/07/2009 (443) 548- Baltimore, MD The Washington Post. A: Area code 349 is not in use as of January 2015 and has not been assigned to a geographic area. Area code 410 officially entered service on October 6, 1991; it was initially implemented in permissive-dialing mode, not as a flash-cut, with the 10-digit dialing scheme coming in for local calls his comment is here

Rotary telephones were the standard at the time. LLC Calvert Landline 08/20/2000 (443) 487- Westminster, MD Broadwing Communications. C. Baltimore City Cell Number 06/13/2000 (443) 830- Catonsville, MD Cavalier Telephone Mid-atlantic Baltimore Landline 08/21/2001 (443) 831- Baltimore, MD New Cingular Wireless PCS - DC Baltimore City Cell Number 11/20/1998 (443) https://en.wikipedia.org/wiki/Area_codes_410,_443,_and_667

Area Codes 410, 443, And 667

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- These area codes were given to North Dakota, North Carolina, South Carolina and a section of Canada known as the Maritime Provinces. 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.

LLC Cecil Landline 08/20/2000 (443) 486- Prince Frederick, MD Broadwing Communications. Q: How do you find dates and times for motor home salvage auctions in your area? 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 443 Area Code Mexico Carroll Landline 01/14/2000 (443) 640- Bel Air, MD Us Lec Of Maryland Harford Landline 05/18/2001 (443) 641- Pikesville, MD Broadwing Communications.

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- 410, 443, And 667 Cities By 2011, the 410/443 area was once again running out of numbers due to the proliferation of cell phones. However, part of Howard County stayed in 301. More hints Anne Arundel Landline 01/14/2000 (443) 585- Darlington, MD Ctc Communications Corp.

Dorchester Landline 01/20/2004 (443) 226- Baltimore, MD Sprint Spectrum L.p. Area Code 443 Cities ZIP code map? However, Bell Atlantic (now Verizon), the dominant carrier in the region, wanted to keep residents from having to change their numbers for the second time in less than a decade. If you have any suggestions or comments contact us.

410, 443, And 667 Cities

Q: Which country has the most Miss Universe titles? http://www.spokeo.com/443-area-code Q: Where is Greenland located? Area Codes 410, 443, And 667 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. 443 Area Code Canada LLC Harford Landline 08/20/2000 (443) 485- Elkton, MD Broadwing Communications.

Where is area code 999? http://caterace.com/area-code/629-area-code.html 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 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, The red area indicates area codes 410, 443, and 667. 433 Area Code

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 Landline 01/14/2000 (443) 646- North Beach, MD Ctc Communications Corp. Anne Arundel Cell Number 08/12/2011 (443) 906- Severna Park, MD Peerless Network Of Maryland Anne Arundel Landline 09/20/2012 (443) 907- Elkton, MD Cellco Partnership DBA Verizon Wireless Cecil Cell Number 04/20/2001 http://caterace.com/area-code/610-area-code.html Baltimore City Cell Number 01/31/2011 (443) 801- Baltimore, MD Sprint Spectrum L.p.

Harford Cell Number 08/20/2000 (443) 529- Baltimore, MD Omnipoint Communications Cap Operations Baltimore City Cell Number 07/22/2008 (443) 530- Baltimore, MD Paetec Communications Baltimore City Landline 06/30/2001 (443) 531- Baltimore, MD 44 Area Code 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 Talbot Cell Number 08/14/1998 (443) 497- Salisbury, MD Sprint Spectrum L.p.

Contents 1 History 2 Coverage 3 References 4 External links History[edit] Before these area codes were created, all of Maryland had been served by 301 since the institution of area codes

Telephone numbers containing the 349 area code are not valid... Area codes 410, 443, and 667 From Wikipedia, the free encyclopedia Jump to: navigation, search This article needs additional citations for verification. A: Quick Answer Area code 443 is used for phone numbers in the United States. Baltimore Zip Code Baltimore City Cell Number 07/27/2004 (443) 379- Pikesville, MD Comcast Phone Of Northern Maryland Baltimore Landline 02/23/2007 (443) 380- Baltimore, MD Level 3 Communications Baltimore City Landline 05/18/1998 (443) 381- Reisterstown,

Retrieved July 23, 2012. Area code 667 is proposed as an overlay of area codes 443 and 410. Area code 410 officially entered service on October 6, 1991; it was initially implemented in permissive-dialing mode, not as a flash-cut, with the 10-digit dialing scheme coming in for local calls check over here 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

While Howard County is reckoned as part of the Baltimore area, some areas in the southern part of the county identify more with Washington. It was now obvious that a second area code was necessary. Area codes 410, 443, and 667 are telephone area codes serving the eastern half of the U.S. On the other end of the spectrum, low-population areas received area codes that would take longer to dial on a rotary telephone.

The scheduled implementation date is 03/24/2012 and mandatory 10 digit dialing will be required. Cecil Landline 01/14/2000 (443) 228- Middle River, MD Us Lec Of Maryland Baltimore Landline 06/30/2001 (443) 229- Severna Park, MD Cavalier Telephone Mid-atlantic Anne Arundel Landline 05/10/2001 (443) 230- Odenton, MD Only 7,920,000 of those numbers are actually used to avoid numbers that start with 0, 1 or 911. Download a complete list of Area Codes Area Code 443 Prefixes Prefix Primary City Company County Usage Introduced (443) 200- Baltimore, MD Allegiance Telecom Baltimore City Landline 02/21/2001 (443) 201- Westminster,

state of Maryland, including the Baltimore metropolitan area and the Eastern Shore. Wicomico Cell Number 04/17/2001 (443) 367- Columbia, MD Verizon Maryland Howard Landline 06/13/2000 (443) 368- Westminster, MD Core Communications Carroll Landline 01/14/2000 (443) 369- Bel Air, MD Core Communications Harford Landline Baltimore City Cell Number 03/15/2001 (443) 678- Parkville, MD Verizon Maryland Baltimore Landline 08/20/2000 (443) 679- Baltimore, MD Teleport Communications America Baltimore City Landline 08/14/1998 (443) 680- Baltimore, MD Sprint Spectrum Calvert Cell Number 10/31/2000 (443) 405- Baltimore, MD Global Crossing Local Services-md Baltimore City Landline 07/22/1999 (443) 406- Elkton, MD Teleport Communications America Cecil Landline 02/27/1999 (443) 407- Baltimore, MD Allegiance

Site Copyright 2006-2016 www.areacodehelp.com Search People Directory .com Toggle navigation Quick List White Pages Reverse Phone Email Lookup Phone Books Country Codes USA Phone Number Lookup: Home Country List Reverse Phone 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 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 Howard Landline 01/14/2000 (443) 584- Crofton, MD Ctc Communications Corp.

Anne Arundel Cell Number 05/10/1999 (443) 415- Baltimore, MD Sprint Spectrum L.p. The supply of available numbers was further limited by the fact that most of the Maryland side of the Washington area shares an LATA with northern Virginia and the District itself. Worcester Cell Number 10/31/2000 (443) 374- Aberdeen, MD Cavalier Telephone (mid-atlantic) Harford Landline 02/27/1999 (443) 375- Hampstead, MD Sprint Spectrum L.p. 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

EXPLORE OTHER CATEGORIES Art & Literature Beauty & Fashion Business & Finance Education Family Food Geography Government & Politics Health History Hobbies & Games Holidays & Celebrations Home & Garden Math Baltimore Cell Number 09/26/2006 (443) 882- Baltimore, MD Sprint Spectrum L.p. The original system used only 86 three-digit codes.