Browse area code 240 starting number

Those phone numbers can be found in the following cities or locations: Maryland - MD.

The 240 Area Code (or Area Code 240) is located in the state of MD. Area Code 240 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 765 thousand unique phone numbers and 1.62 million individuals near the city of Bethesda

Related phone operators in Area Code 240: 365 Wireless, AT&T Local, Allegiance Telecom, Atx Telecommunications Services, Ltd, Baltimore-washington Telephone (bwt), Bandwidth.com Clec, Broadvox-clec - DC, Broadwing Communications. LLC, Cavalier East LLC, Cavalier Telephone Mid-atlantic, Cellco Partnership DBA Verizon Wireless, Centurylink Communications LLC, Comcast Phone Of Northern Maryland, Core Communications, Dslnet Communications Va, Global Crossing Local Services-md, Global Naps South, Halo Wireless Services, Leap Wireless Intl DBA Cricket Comm, Level 3 Communications, Lightwave Communications, Local Access LLC, Lumos Networks Inc. - VA, Mci Worldcom Communications, Metro PCS, Mte DBA Mte Paging Network, New Cingular Wireless PCS - DC, Omnipoint Communications Cap Operations, Paetec Communications, Paetec Communications - DC, Peerless Network Of Maryland, Peerless Network Of The District Of Columbia,, Shentel Communications, Sprint Spectrum L.p., Starpower Communications, Telcove Operations, Teleport Communications America, Teleport Communications America - DC, Tw Telecom Of Maryland LLC, Us Lec Of Maryland, Uscoc Of Cumberland DBA United States Cel Md, Verizon Maryland, Xo Maryland, Ymax Communications Corp..

Area Code 240 Information

• Country: United States
• State: Maryland - MD
• Location: Gaithersburg
• Population: 6,016,447
• Timezone: Eastern
• Latitude:: 37° 53′ N to 39° 43′ N
• Longitude: 75° 03′ W to 79° 29′ W