Telephone Area 443. Page 4.

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
Paetec Communications	Baltimore City	Baltimore, MD	+1-443530-SSSS
Leap Wireless Intl DBA Cricket Comm		Baltimore, MD	+1-443531-SSSS
Nextel Communications	Calvert	Prince Frederick, MD	+1-443532-SSSS
Teleport Communications Group America	Harford	Jarrettsville, MD	+1-443533-SSSS
Cellco Partnership DBA Verizon Wireless	Anne Arundel	Annapolis, MD	+1-443534-SSSS
Verizon Maryland	Howard	Columbia, MD	+1-443535-SSSS
Sprint Spectrum L.p.	Carroll	Westminster, MD	+1-443536-SSSS
Verizon Maryland		Columbia, MD	+1-443537-SSSS
Omnipoint Communications Cap Operations	Howard	Columbia, MD	+1-443538-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443539-SSSS
New Cingular Wireless PCS - DC	Baltimore City	Baltimore, MD	+1-443540-SSSS
Paetec Communications	Baltimore City	Baltimore, MD	+1-443541-SSSS
Comcast Phone Of Northern Maryland	Howard	Columbia, MD	+1-443542-SSSS
Verizon Maryland	Baltimore	Arbutus, MD	+1-443543-SSSS
Cavalier Telephone Mid-atlantic	Baltimore	Pikesville, MD	+1-443544-SSSS
Broadwing Communications. LLC	Howard	Columbia, MD	+1-443545-SSSS
Verizon Maryland	Baltimore City	Baltimore, MD	+1-443546-SSSS
Cellco Partnership DBA Verizon Wireless		Westminster, MD	+1-443547-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443548-SSSS
Us Lec Of Maryland	Baltimore	Dundalk, MD	+1-443549-SSSS
Level 3 Communications	Calvert	North Beach, MD	+1-443550-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443551-SSSS
Verizon Maryland	Baltimore City	Baltimore, MD	+1-443552-SSSS
Cellco Partnership DBA Verizon Wireless	Cecil	Elkton, MD	+1-443553-SSSS
Omnipoint Communications Cap Operations	Baltimore	Middle River, MD	+1-443554-SSSS
Verizon Maryland	Baltimore	Cockeysville, MD	+1-443556-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443557-SSSS
Xo Maryland	Harford	Aberdeen, MD	+1-443558-SSSS
Comcast Phone Of Northern Maryland	Baltimore	Essex, MD	+1-443559-SSSS
	Baltimore		+1-443560-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443561-SSSS
New Cingular Wireless PCS - DC	Baltimore City	Baltimore, MD	+1-443562-SSSS
Nextel Communications		Baltimore, MD	+1-443563-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443564-SSSS
Cavalier Telephone Mid-atlantic	Baltimore	Randallstown, MD	+1-443565-SSSS
Cellco Partnership DBA Verizon Wireless	Cecil	Chesapeake City, MD	+1-443566-SSSS
Level 3 Communications	Harford	Bel Air, MD	+1-443567-SSSS
Allegiance Telecom	Baltimore	Arbutus, MD	+1-443568-SSSS
Level 3 Communications	Anne Arundel	Annapolis, MD	+1-443569-SSSS
Omnipoint Communications Cap Operations	Baltimore City	Baltimore, MD	+1-443570-SSSS
Verizon Maryland	Anne Arundel	Glen Burnie, MD	+1-443572-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443573-SSSS
Us Lec Of Maryland	Howard	Ellicott City, MD	+1-443574-SSSS
Cavalier Telephone Mid-atlantic	Baltimore	Arbutus, MD	+1-443575-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443576-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443577-SSSS
Xo Maryland	Baltimore City	Baltimore, MD	+1-443578-SSSS
Us Lec Of Maryland	Baltimore	Essex, MD	+1-443579-SSSS
Global Naps South	Baltimore	Middle River, MD	+1-443581-SSSS
Global Naps South	Harford	Churchville, MD	+1-443582-SSSS
Global Naps South	Howard	Columbia, MD	+1-443583-SSSS
Global Naps South	Anne Arundel	Crofton, MD	+1-443584-SSSS
Global Naps South	Harford	Darlington, MD	+1-443585-SSSS
Global Naps South	Baltimore	Dundalk, MD	+1-443586-SSSS
Global Naps South	Harford	Edgewood, MD	+1-443587-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443588-SSSS
Us Lec Of Maryland	Baltimore	Cockeysville, MD	+1-443589-SSSS
Global Crossing Local Services-md	Baltimore	Reisterstown, MD	+1-443590-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore	Glen Burnie, MD	+1-443591-SSSS
Global Naps South	Howard	Elkridge, MD	+1-443592-SSSS
Global Naps South	Cecil	Elkton, MD	+1-443593-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443594-SSSS
Global Crossing Local Services-md	Baltimore	Sparks Glencoe, MD	+1-443595-SSSS
Global Naps South	Baltimore	Essex, MD	+1-443596-SSSS
Global Crossing Local Services-md	Anne Arundel	Severna Park, MD	+1-443597-SSSS
Global Crossing Local Services-md	Anne Arundel	Sherwood Forest, MD	+1-443598-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443599-SSSS
Omnipoint Communications Cap Operations	Baltimore	Essex, MD	+1-443600-SSSS
Global Naps South	Harford	Fallston, MD	+1-443601-SSSS
Cellco Partnership DBA Verizon Wireless		Catonsville, MD	+1-443602-SSSS
Paetec Communications	Anne Arundel	Annapolis, MD	+1-443603-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore City	Baltimore, MD	+1-443604-SSSS
Cavalier Telephone Mid-atlantic	Carroll	Westminster, MD	+1-443605-SSSS
Global Naps South	Baltimore	Fork, MD	+1-443606-SSSS
Cavalier Telephone Mid-atlantic	Anne Arundel	West River, MD	+1-443607-SSSS
Leap Wireless Intl DBA Cricket Comm		Towson, MD	+1-443608-SSSS
Cavalier Telephone Mid-atlantic	Carroll	Sykesville, MD	+1-443609-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore City	Baltimore, MD	+1-443610-SSSS
Verizon Maryland	Baltimore	Catonsville, MD	+1-443612-SSSS
Leap Wireless Intl DBA Cricket Comm		Towson, MD	+1-443613-SSSS

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