Telephone Area 443. Page 3.

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
Broadview Networks		Baltimore, MD	+1-443449-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443450-SSSS
Paetec Communications	Baltimore City	Baltimore, MD	+1-443451-SSSS
Us Lec Of Maryland	Baltimore City	Baltimore, MD	+1-443452-SSSS
Neutral Tandem-maryland		Baltimore, MD	+1-443453-SSSS
Omnipoint Communications Cap Operations	Anne Arundel	Annapolis, MD	+1-443454-SSSS
Verizon Maryland		Baltimore, MD	+1-443455-SSSS
AT&T Local	Harford	Edgewood, MD	+1-443456-SSSS
Teleport Communications Group America	Baltimore City	Baltimore, MD	+1-443457-SSSS
Allegiance Telecom	Anne Arundel	Annapolis, MD	+1-443458-SSSS
Paetec Communications	Baltimore City	Baltimore, MD	+1-443459-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443460-SSSS
Us Lec Of Maryland	Baltimore	Parkville, MD	+1-443461-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443462-SSSS
Nextel Communications	Baltimore City	Baltimore, MD	+1-443463-SSSS
Broadview Networks	Harford	Churchville, MD	+1-443464-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore	Towson, MD	+1-443465-SSSS
Sprint Spectrum L.p.	Cecil	Elkton, MD	+1-443466-SSSS
Leap Wireless Intl DBA Cricket Comm		Baltimore, MD	+1-443467-SSSS
Sprint Spectrum L.p.		Baltimore, MD	+1-443468-SSSS
Leap Wireless Intl DBA Cricket Comm		Baltimore, MD	+1-443469-SSSS
Us Lec Of Maryland		Towson, MD	+1-443470-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443471-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443472-SSSS
Sprint Spectrum L.p.		Baltimore, MD	+1-443473-SSSS
New Cingular Wireless PCS - DC	Baltimore	Catonsville, MD	+1-443474-SSSS
Mci Worldcom Communications	Anne Arundel		+1-443475-SSSS
Verizon Maryland	Anne Arundel	Annapolis, MD	+1-443476-SSSS
Cellco Partnership DBA Verizon Wireless	Howard	Cambridge, MD	+1-443477-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443478-SSSS
Verizon Maryland	Prince George's	Laurel, MD	+1-443479-SSSS
Cellco Partnership DBA Verizon Wireless	Kent	Chestertown, MD	+1-443480-SSSS
Verizon Maryland	Anne Arundel	Annapolis, MD	+1-443481-SSSS
Verizon Maryland	Anne Arundel	Annapolis, MD	+1-443482-SSSS
Broadwing Communications. LLC	Harford	Cardiff, MD	+1-443483-SSSS
Broadwing Communications. LLC	Harford	Edgewood, MD	+1-443484-SSSS
Broadwing Communications. LLC	Cecil	Elkton, MD	+1-443485-SSSS
Broadwing Communications. LLC	Calvert	Prince Frederick, MD	+1-443486-SSSS
Broadwing Communications. LLC	Carroll	Westminster, MD	+1-443487-SSSS
Leap Wireless Intl DBA Cricket Comm	Howard	Baltimore, MD	+1-443488-SSSS
Teleport Communications Group America	Baltimore City	Baltimore, MD	+1-443489-SSSS
Global Crossing Local Services-md	Harford	Edgewood, MD	+1-443490-SSSS
Global Crossing Local Services-md	Baltimore	Parkton, MD	+1-443491-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443492-SSSS
Cellco Partnership DBA Verizon Wireless		Delmar, MD	+1-443493-SSSS
Global Crossing Local Services-md	Anne Arundel	Millersville, MD	+1-443494-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443495-SSSS
Nextel Communications	Talbot	Easton, MD	+1-443496-SSSS
Nextel Communications	Wicomico	Salisbury, MD	+1-443497-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443498-SSSS
Global Crossing Local Services-md	Harford	Jarrettsville, MD	+1-443499-SSSS
Leap Wireless Intl DBA Cricket Comm		Baltimore, MD	+1-443500-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443501-SSSS
Teleport Communications Group America	Harford	Havre De Grace, MD	+1-443502-SSSS
Xo Maryland	Baltimore City	Baltimore, MD	+1-443503-SSSS
Cavalier Telephone Mid-atlantic	Harford	Fallston, MD	+1-443504-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443505-SSSS
Nextel Communications	Baltimore City	Baltimore, MD	+1-443506-SSSS
Teleport Communications Group America	Carroll	Hampstead, MD	+1-443507-SSSS
Cavalier Telephone Mid-atlantic	Carroll	Hampstead, MD	+1-443508-SSSS
Cellco Partnership DBA Verizon Wireless		Baltimore, MD	+1-443509-SSSS
Cellco Partnership DBA Verizon Wireless		Annapolis, MD	+1-443510-SSSS
Verizon Maryland	Harford	Edgewood, MD	+1-443512-SSSS
New Cingular Wireless PCS - DC	Worcester	Berlin, MD	+1-443513-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443514-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore	Cambridge, MD	+1-443515-SSSS
Global Crossing Local Services-md	Carroll	Sykesville, MD	+1-443516-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443517-SSSS
Verizon Maryland		Columbia, MD	+1-443518-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443519-SSSS
New Cingular Wireless PCS - DC	Baltimore	Catonsville, MD	+1-443520-SSSS
Cellco Partnership DBA Verizon Wireless	Dorchester	Cambridge, MD	+1-443521-SSSS
Paetec Communications	Baltimore	Reisterstown, MD	+1-443522-SSSS
Verizon Maryland	Wicomico	Salisbury, MD	+1-443523-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443524-SSSS
Leap Wireless Intl DBA Cricket Comm		Baltimore, MD	+1-443525-SSSS
Global Naps South	Harford	Havre De Grace, MD	+1-443526-SSSS
Omnipoint Communications Cap Operations	Baltimore City	Baltimore, MD	+1-443527-SSSS
Sprint Spectrum L.p.	Harford	Bel Air, MD	+1-443528-SSSS
Omnipoint Communications Cap Operations		Baltimore, MD	+1-443529-SSSS

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