Active Prefixes in Area Code 201
Prefix |
Primary City |
Usage |
Company |
410-415-#### |
Pikesville |
Landline Numbers |
Verizon Maryland, In... |
410-416-#### |
Laurel |
Landline Numbers |
Verizon Maryland, In... |
410-417-#### |
Edgewood |
Landline Numbers |
Verizon Maryland, In... |
410-418-#### |
Ellicott City |
Landline Numbers |
Verizon Maryland, In... |
410-419-#### |
Baltimore |
Wireless Numbers |
Sprint Spectrum L.p.... |
410-420-#### |
Bel Air |
Landline Numbers |
Verizon Maryland, In... |
410-421-#### |
Severna Park |
Landline Numbers |
Verizon Maryland, In... |
410-422-#### |
Salisbury |
Wireless Numbers |
New Cingular Wireles... |
410-423-#### |
Baltimore |
Landline Numbers |
Teleport Communicati... |
410-424-#### |
Glen Burnie |
Landline Numbers |
Verizon Maryland, In... |
410-425-#### |
Ewell |
Landline Numbers |
Verizon Maryland, In... |
410-426-#### |
Baltimore |
Landline Numbers |
Verizon Maryland, In... |
410-427-#### |
Baltimore |
Landline Numbers |
Teleport Communicati... |
410-428-#### |
Catonsville |
Wireless Numbers |
New Cingular Wireles... |
410-429-#### |
Reisterstown |
Landline Numbers |
Verizon Maryland, In... |
410-430-#### |
Salisbury |
Wireless Numbers |
Cellco Partnership D... |
410-431-#### |
Severna Park |
Landline Numbers |
Verizon Maryland, In... |
410-432-#### |
Severna Park |
Landline Numbers |
Verizon Maryland, In... |
410-433-#### |
Baltimore |
Landline Numbers |
Verizon Maryland, In... |
410-434-#### |
Towson |
Wireless Numbers |
Usa Mobility Wireles... |
410-435-#### |
Baltimore |
Landline Numbers |
Verizon Maryland, In... |
410-436-#### |
Edgewood |
Landline Numbers |
Verizon Maryland, In... |
410-437-#### |
Pasadena |
Landline Numbers |
Verizon Maryland, In... |
410-438-#### |
Sudlersville |
Landline Numbers |
Verizon Maryland, In... |
410-439-#### |
Pasadena |
Landline Numbers |
Verizon Maryland, In... |
410-440-#### |
Catonsville |
Wireless Numbers |
New Cingular Wireles... |
410-441-#### |
Elkton |
Wireless Numbers |
New Cingular Wireles... |
410-442-#### |
Glenwood |
Landline Numbers |
Verizon Maryland, In... |
410-443-#### |
Easton |
Landline Numbers |
Level 3 Communicatio... |
410-444-#### |
Baltimore |
Landline Numbers |
Verizon Maryland, In... |