Telephone Area +1-443. Page 1. Pikesville

Telephone Area 443. Page 1.

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.

In the United States, telephone numbers are divided into a country code (+1), an area code (or prefix), which is three digits long, and a subscriber number (seven digits). These are just a few examples, and there are over 300 area codes in the United States. Each code can cover both large cities and less populated areas depending on population density and telephone network distribution.

The table below shows the main major cities and telecom operators.

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: 13 4 5 6 7 8 9 10

Company	District	Major City	Prefix
Paetec Communications	Baltimore City	Baltimore, MD	+1-443283-SSSS
Global Naps South	Howard	Jessup, MD	+1-443284-SSSS
Verizon Maryland	Howard	Columbia, MD	+1-443285-SSSS
Cellco Partnership DBA Verizon Wireless	Baltimore City	Baltimore, MD	+1-443286-SSSS
Verizon Maryland	Baltimore City	Baltimore, MD	+1-443287-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443288-SSSS
Mci Worldcom Communications	Baltimore		+1-443289-SSSS
Tw Telecom Of Maryland LLC	Baltimore	Parkville, MD	+1-443290-SSSS
Global Crossing Local Services-md	Carroll	Hampstead, MD	+1-443291-SSSS
Level 3 Communications	Prince George's	Laurel, MD	+1-443292-SSSS
Global Crossing Local Services-md	Carroll	Westminster, MD	+1-443293-SSSS
Global Crossing Local Services-md	Anne Arundel	West River, MD	+1-443294-SSSS
Level 3 Communications	Calvert	Prince Frederick, MD	+1-443295-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443296-SSSS
Teleport Communications Group America	Baltimore	Arbutus, MD	+1-443297-SSSS
New Cingular Wireless PCS - DC	Talbot	Easton, MD	+1-443298-SSSS
Global Crossing Local Services-md	Harford	Fallston, MD	+1-443299-SSSS
Broadwing Communications. LLC	Carroll	Sykesville, MD	+1-443300-SSSS
Global Crossing Local Services-md	Anne Arundel	Crofton, MD	+1-443302-SSSS
Global Crossing Local Services-md	Harford	Aberdeen, MD	+1-443303-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443304-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443305-SSSS
Sprint Spectrum L.p.	Anne Arundel	Baltimore, MD	+1-443306-SSSS
Global Crossing Local Services-md	Harford	Bel Air, MD	+1-443307-SSSS
Allegiance Telecom	Baltimore City	Baltimore, MD	+1-443308-SSSS
Nextel Communications	Cecil	Elkton, MD	+1-443309-SSSS
New Cingular Wireless PCS - DC	Baltimore City	Baltimore, MD	+1-443310-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443312-SSSS
Global Crossing Local Services-md	Baltimore	Fork, MD	+1-443313-SSSS
Sprint Spectrum L.p.	Baltimore	Baltimore, MD	+1-443314-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443315-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443316-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443317-SSSS
Cavalier Telephone (mid-atlantic)	Baltimore	Cockeysville, MD	+1-443318-SSSS
Cavalier Telephone (mid-atlantic)	Howard	Columbia, MD	+1-443319-SSSS
Global Crossing Local Services-md	Baltimore City	Baltimore, MD	+1-443320-SSSS
Paetec Communications	Anne Arundel	Annapolis, MD	+1-443321-SSSS
Cavalier Telephone Mid-atlantic	Baltimore	Towson, MD	+1-443322-SSSS
Cavalier Telephone (mid-atlantic)	Dorchester	Rhodesdale, MD	+1-443323-SSSS
Nextel Communications	Baltimore City	Baltimore, MD	+1-443324-SSSS
Cavalier Telephone Mid-atlantic	Howard	Ellicott City, MD	+1-443325-SSSS
New Cingular Wireless PCS - DC	Baltimore City	Baltimore, MD	+1-443326-SSSS
Cavalier Telephone Mid-atlantic	Harford	Aberdeen, MD	+1-443327-SSSS
Global Naps South	Carroll	Sykesville, MD	+1-443328-SSSS
Global Crossing Local Services-md	Howard	Jessup, MD	+1-443329-SSSS
Cavalier Telephone Mid-atlantic	Baltimore City	Baltimore, MD	+1-443330-SSSS
Global Naps South	Carroll	Taneytown, MD	+1-443331-SSSS
Cavalier Telephone Mid-atlantic	Anne Arundel	Crofton, MD	+1-443332-SSSS
Leap Wireless Intl DBA Cricket Comm		Annapolis, MD	+1-443333-SSSS
Allegiance Telecom	Baltimore	Towson, MD	+1-443334-SSSS
Global Naps South	Baltimore City	Brooklyn, MD	+1-443335-SSSS
Nextel Communications	Anne Arundel	Annapolis, MD	+1-443336-SSSS
Global Naps South	Baltimore	Sparrows Point, MD	+1-443337-SSSS
Global Naps South	Baltimore	Sparks Glencoe, MD	+1-443338-SSSS
Global Naps South	Anne Arundel	Sherwood Forest, MD	+1-443339-SSSS
Cellco Partnership DBA Verizon Wireless	Carroll	Westminster, MD	+1-443340-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443341-SSSS
Global Naps South	Calvert	Solomons, MD	+1-443342-SSSS
Teleport Communications Group America	Anne Arundel	Millersville, MD	+1-443343-SSSS
Core Communications	Anne Arundel	Severna Park, MD	+1-443344-SSSS
Level 3 Communications	Harford	Aberdeen, MD	+1-443345-SSSS
Global Naps South	Anne Arundel	Severna Park, MD	+1-443346-SSSS
Global Naps South	Harford	Cardiff, MD	+1-443347-SSSS
Teleport Communications Group America	Baltimore City	Baltimore, MD	+1-443348-SSSS
Core Communications	Carroll	Westminster, MD	+1-443349-SSSS
Cellco Partnership DBA Verizon Wireless	Cecil	Elkton, MD	+1-443350-SSSS
Us Lec Of Maryland	Howard	Columbia, MD	+1-443351-SSSS
AT&T Local	Baltimore City	Baltimore, MD	+1-443352-SSSS
Verizon Maryland	Baltimore	Cockeysville, MD	+1-443353-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443354-SSSS
Level 3 Communications	Baltimore City	Baltimore, MD	+1-443355-SSSS
Level 3 Communications	Harford	Bel Air, MD	+1-443356-SSSS
Verizon Maryland	Baltimore	Pikesville, MD	+1-443357-SSSS
Ymax Communications Corp.		Salisbury, MD	+1-443358-SSSS
Cellco Partnership DBA Verizon Wireless	Wicomico	Delmar, MD	+1-443359-SSSS
Teleport Communications Group America	Harford	Aberdeen, MD	+1-443360-SSSS
Core Communications	Carroll	Sykesville, MD	+1-443361-SSSS
Omnipoint Communications Cap Operations	Talbot	Easton, MD	+1-443362-SSSS
Global Naps South	Anne Arundel	Severn, MD	+1-443363-SSSS
Teleport Communications Group America	Baltimore City	Baltimore, MD	+1-443364-SSSS

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