Database of North America’s phone numbers
Database of North America’s
phone numbers

Telephone Area 240. Page 6.

Phone numbers of the state Maryland
Prefix: +1240
This prefix is distributed within the state Maryland
The largest city in the region is Gaithersburg
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 +1-240-...-.... Maryland Gaithersburg.

Phone numbers +1-240-YYY-YYYY

Other pages: 123456
Company District Major City Prefix
Sprint Spectrum L.p.Prince George'sBeltsville, MD+1-240988-SSSS
Xo MarylandCharlesIndian Head, MD+1-240993-SSSS
Cellco Partnership DBA Verizon WirelessMontgomeryRockville, MD+1-240994-SSSS
Cellco Partnership DBA Verizon WirelessMontgomerySilver Spring, MD+1-240997-SSSS