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.
Phone numbers +1-443-YYY-YYYY
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 |