Telephone Area 443. Page 8.

Prefix: +1443

This prefix is distributed within the state Maryland

The largest city in the region is Pikesville

Time Zone: Eastern

Winter time: UTC-5

Summer time: UTC-4

Below on the map, there is indicated the largest city in the telephone area +1-443-...-.... Maryland Pikesville.

If you notice any errors of any community’s location on the map, please report it via the feedback form.

Phone numbers +1-443-YYY-YYYY

Other pages: 12345678910

Company	District	Major City	Prefix
Omnipoint Communications Cap Operations	Wicomico	Salisbury, MD	+1-443859-SSSS
New Cingular Wireless PCS - DC	Baltimore	Catonsville, MD	+1-443860-SSSS
Verizon Maryland		Aberdeen, MD	+1-443861-SSSS
	Baltimore		+1-443862-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443863-SSSS
Nextel Communications	Howard	Columbia, MD	+1-443864-SSSS
Nextel Communications	Baltimore City	Baltimore, MD	+1-443865-SSSS
Sprint Spectrum L.p.	Harford	Bel Air, MD	+1-443866-SSSS
Paetec Communications	Anne Arundel	Glen Burnie, MD	+1-443867-SSSS
Verizon Maryland	Baltimore City	Baltimore, MD	+1-443868-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443869-SSSS
Tw Telecom Of Maryland LLC	Baltimore	Pikesville, MD	+1-443870-SSSS
Nextel Communications	Anne Arundel	Annapolis, MD	+1-443871-SSSS
Cavalier Telephone Mid-atlantic	Anne Arundel	Baltimore, MD	+1-443872-SSSS
Infotelecom		Pikesville, MD	+1-443873-SSSS
Cavalier Telephone Mid-atlantic	Baltimore City	Baltimore, MD	+1-443874-SSSS
New Cingular Wireless PCS - DC	Anne Arundel	Annapolis, MD	+1-443875-SSSS
Sprint Spectrum L.p.	Harford	Bel Air, MD	+1-443876-SSSS
Level 3 Communications	Cecil	North East, MD	+1-443877-SSSS
Cellco Partnership DBA Verizon Wireless	Anne Arundel	Baltimore, MD	+1-443878-SSSS
Verizon Maryland	Anne Arundel	Baltimore, MD	+1-443879-SSSS
AT&T Local	Wicomico	Salisbury, MD	+1-443880-SSSS
Nextel Communications		Reisterstown, MD	+1-443881-SSSS
Sprint Spectrum L.p.		Baltimore, MD	+1-443882-SSSS
AT&T Local	Baltimore City	Baltimore, MD	+1-443883-SSSS
Cavalier Telephone Mid-atlantic	Baltimore City	Baltimore, MD	+1-443884-SSSS
Verizon Maryland	Baltimore City	Baltimore, MD	+1-443885-SSSS
AT&T Local	Baltimore City	Baltimore, MD	+1-443886-SSSS
Cavalier Telephone Mid-atlantic		Harmans, MD	+1-443887-SSSS
Cavalier Telephone (mid-atlantic)		Princess Anne, MD	+1-443888-SSSS
Omnipoint Communications Cap Operations	Anne Arundel	Glen Burnie, MD	+1-443889-SSSS
Xo Maryland	Baltimore City	Baltimore, MD	+1-443891-SSSS
Xo Maryland	Baltimore City	Baltimore, MD	+1-443893-SSSS
Sprint Spectrum L.p.			+1-443894-SSSS
Cellco Partnership DBA Verizon Wireless		Towson, MD	+1-443895-SSSS
AT&T Local	Baltimore City	Baltimore, MD	+1-443896-SSSS
Leap Wireless Intl DBA Cricket Comm		Baltimore, MD	+1-443897-SSSS
Level 3 Communications		Pikesville, MD	+1-443898-SSSS
Broadwing Communications. LLC	Howard	Elkridge, MD	+1-443899-SSSS
Cavalier Telephone Mid-atlantic	Baltimore	Towson, MD	+1-443901-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443902-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore City	Baltimore, MD	+1-443904-SSSS
Cellco Partnership DBA Verizon Wireless	Cecil	Elkton, MD	+1-443907-SSSS
Cellco Partnership DBA Verizon Wireless			+1-443908-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443909-SSSS
New Cingular Wireless PCS - DC	Harford	Bel Air, MD	+1-443910-SSSS
Core Communications	Baltimore	Towson, MD	+1-443912-SSSS
Sprint Spectrum L.p.			+1-443913-SSSS
Teleport Communications Group America	Baltimore	Reisterstown, MD	+1-443914-SSSS
Teleport Communications Group America	Carroll	Taneytown, MD	+1-443918-SSSS
Cavalier Telephone Mid-atlantic	Baltimore City	Baltimore, MD	+1-443919-SSSS
Teleport Communications Group America	Carroll	Sykesville, MD	+1-443920-SSSS
Paetec Communications	Baltimore City	Baltimore, MD	+1-443921-SSSS
Atx Telecommunications Services, Ltd		Edgewood, MD	+1-443922-SSSS
Cavalier Telephone Mid-atlantic	Baltimore City	Baltimore, MD	+1-443923-SSSS
Cellco Partnership DBA Verizon Wireless		Annapolis, MD	+1-443924-SSSS
Omnipoint Communications Cap Operations		Baltimore, MD	+1-443925-SSSS
Broadwing Communications. LLC	Anne Arundel	Annapolis, MD	+1-443926-SSSS
Broadwing Communications. LLC	Baltimore City	Baltimore, MD	+1-443927-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore City	Baltimore, MD	+1-443928-SSSS
Omnipoint Communications Cap Operations	Baltimore	Pikesville, MD	+1-443929-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443930-SSSS
Teleport Communications Group America	Baltimore	Cockeysville, MD	+1-443933-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443934-SSSS
New Cingular Wireless PCS - DC		Towson, MD	+1-443935-SSSS
	Baltimore City	Baltimore, MD	+1-443936-SSSS
Teleport Communications Group America	Carroll	Union Bridge, MD	+1-443937-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443938-SSSS
Omnipoint Communications Cap Operations	Baltimore City	Baltimore, MD	+1-443939-SSSS
Cavalier Telephone Mid-atlantic	Baltimore	Pikesville, MD	+1-443940-SSSS
			+1-443941-SSSS
Teleport Communications Group America	Anne Arundel	Severna Park, MD	+1-443942-SSSS
Teleport Communications Group America	Baltimore City	Baltimore, MD	+1-443943-SSSS
Comcast Phone Of Northern Maryland		Salisbury, MD	+1-443944-SSSS
New Cingular Wireless PCS - DC	Cecil	Elkton, MD	+1-443945-SSSS
Global Naps South	Baltimore	Parkville, MD	+1-443946-SSSS
Global Naps South	Cecil	Perryville, MD	+1-443947-SSSS
Comcast Phone Of Northern Maryland		Annapolis, MD	+1-443949-SSSS
Global Crossing Local Services-md	Anne Arundel	Annapolis, MD	+1-443951-SSSS
Paetec Communications	Baltimore City	Baltimore, MD	+1-443954-SSSS

If you have not found the required prefix in the table, you can use the search of a full telephone number at the top of the site or the advanced search.

Content displayed at the site is taken from public sources. All information on this site is intended for informational purpose and is not an official publication.