Area code 415 was first put in service January 01, 1947. Area code 415 is in USA (California). 1-800-database has 2223 records on file with a phone number in the area code of (415) and 221 comments.

The carriers providing phone numbers in 415 area code are: 33 Wireless Inc., 360networks (usa) Inc., 365 Wireless, Allegiance Telecom, American Messaging (am), American Messaging Services, Astound Broadband, AT&T Local, Clec, Broadvox-clec, Broadwing Communications, Brooks Fiber Communications Of California, Cbeyond Communications, Cellco Partnership DBA Verizon Wireless, Centurylink Communications LLC, Cf Communications DBA Telekenex, Comcast Phone Of California, Electric Lightwave DBA Integra Telecom, Global Crossing Local Services-ca, Level 3 Communications, Mcimetro Access Transmission Services LLC, Mci Worldcom Communications, Ca, Metro PCS, Mosaic Networx LLC, Mpower Communications Corp, Neutral Tandem-california, New Cingular Wireless PCS, North County Communications Corp., O1 Communications, Onvoy, Pacific Bell, Pacific Bell - Clec, Pacific Centrex Services, Pac - West Telecomm, Peerless Network Of California, Race Telecommunications, Rclec, Sbc Internet Services, Sprint Spectrum L.p., Teleport Communications Group - San Francisco, The Telephone Connection Local Services, T-mobile Usa, Tw Telecom Of California Lp, Usa Mobility Wireless, U.s. Telepacific Corp., Utility Telephone, Vaya Telecom, Verizon California Inc.-ca (gte), Wide Voice, Xo California, Ymax Communications Corp..

Counties located in area code 415 are: LASSEN, MARIN, SAN FRANCISCO, SAN MATEO.

State: California

Largest city: San Francisco

In service since: 01/01/1947

Timezone: Pacific

Major Cities in 415
San Francisco, CA (805,235)
San Rafael, CA (57,713)
Novato, CA (51,904)
San Anselmo, CA (12,336)
Zip Codes in 415
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