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NDC: 415

This is the National Destination Code(NDC):415 page list. Its detail is as below.
Area code 415 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served northern/central California including San Francisco and Sacramento. In 1997, area code 415 was split, and some of the phone numbers had to be updated to area code 650 on that date. In 2015, area code 628 was created as an overlay to area code 415. Currently, the largest city it serves is San Francisco, CA, and it overlaps coverage areas with area code 628.
Prefix State Primary city Usage Carrier
(415) 305- California Brisbane Wireless Sprint Spectrum L.p.
(415) 306- California San Rafael Landline Allegiance Telecom
(415) 307- California San Francisco Wireless New Cingular Wireless PCS
(415) 308- California San Francisco Wireless Cellco Partnership DBA Verizon Wireless
(415) 309- California San Francisco Wireless New Cingular Wireless PCS
(415) 310- California San Francisco Wireless Cellco Partnership DBA Verizon Wireless
(415) 312- California Brisbane Wireless Sprint Spectrum L.p.
(415) 313- California San Francisco Wireless Usa Mobility Wireless
(415) 314- California San Francisco Wireless Cellco Partnership DBA Verizon Wireless
(415) 315- California San Francisco Landline Pacific Bell
(415) 316- California Belvedere Wireless T-mobile Usa
(415) 317- California San Francisco Wireless Cellco Partnership DBA Verizon Wireless
(415) 318- California San Francisco Landline Pacific Bell
(415) 320- California Novato Wireless T-mobile Usa
(415) 321- California San Francisco Landline U.s. Telepacific Corp.
(415) 322- California Mill Valley Landline O1 Communications
(415) 323- California Nicasio Landline O1 Communications
(415) 324- California San Francisco Landline Tw Telecom Of California Lp
(415) 325- California San Francisco Landline Tw Telecom Of California Lp
(415) 326- California San Francisco Landline O1 Communications
(415) 327- California San Francisco Wireless American Messaging (am)
(415) 328- California Novato Wireless Cellco Partnership DBA Verizon Wireless
(415) 329- California Corte Madera Landline Pac - West Telecomm
(415) 330- California San Francisco Landline Pacific Bell
(415) 331- California Sausalito Landline Pacific Bell
(415) 332- California Sausalito Landline Pacific Bell
(415) 333- California San Francisco Landline Pacific Bell
(415) 334- California San Francisco Landline Pacific Bell
(415) 335- California Oakland Landline Level 3 Communications
(415) 336- California Brisbane Wireless Sprint Spectrum L.p.
(415) 337- California San Francisco Landline Pacific Bell
(415) 338- California San Francisco Landline Pacific Bell
(415) 339- California Sausalito Landline Pacific Bell
(415) 340- California San Francisco Landline Bandwidth.com Clec
(415) 341- California San Francisco Landline Astound Broadband
(415) 342- California San Rafael Wireless New Cingular Wireless PCS
(415) 343- California San Francisco Landline Mci Worldcom Communications, Ca
(415) 344- California San Francisco Landline Pacific Bell
(415) 345- California San Francisco Landline Pacific Bell
(415) 346- California San Francisco Landline Pacific Bell
(415) 347- California San Francisco Landline Sbc Internet Services
(415) 348- California San Francisco Landline Pacific Bell
(415) 349- California San Francisco Landline Astound Broadband
(415) 350- California San Francisco Wireless New Cingular Wireless PCS
(415) 351- California San Francisco Landline Pacific Bell
(415) 352- California San Francisco Landline Pacific Bell
(415) 353- California San Francisco Landline Pacific Bell
(415) 354- California San Francisco Landline Broadwing Communications
(415) 355- California San Francisco Landline Pacific Bell
(415) 356- California San Francisco Landline Pacific Bell
(415) 357- California San Francisco Landline Pacific Bell
(415) 358- California Oakland Landline Pac - West Telecomm
(415) 359- California San Francisco Landline Pacific Bell
(415) 360- California San Francisco Landline Mcimetro Access Transmission Services LLC
(415) 361- California San Francisco Wireless New Cingular Wireless PCS
(415) 362- California San Francisco Landline Pacific Bell
(415) 363- California San Francisco Landline Peerless Network Of California
(415) 364- California San Francisco Landline Pacific Bell
(415) 365- California San Francisco Landline Mci Worldcom Communications, Ca
(415) 366- California Oakland Landline Pac - West Telecomm
(415) 367- California Sausalito Landline Xo California
(415) 368- California San Francisco Landline Xo California
(415) 369- California San Francisco Landline Pacific Bell
(415) 370- California San Francisco Wireless New Cingular Wireless PCS
(415) 371- California San Francisco Landline Pacific Bell
(415) 372- California San Francisco Wireless American Messaging Services
(415) 373- California San Francisco Landline Global Crossing Local Services-ca
(415) 374- California San Francisco Landline Pacific Bell
(415) 375- California San Francisco Landline Global Crossing Local Services-ca
(415) 376- California Oakland Landline Pac - West Telecomm
(415) 377- California Brisbane Wireless Sprint Spectrum L.p.
(415) 378- California Brisbane Wireless Sprint Spectrum L.p.
(415) 379- California San Francisco Landline Pacific Bell
(415) 380- California Mill Valley Landline Pacific Bell
(415) 381- California Mill Valley Landline Pacific Bell
(415) 382- California Ignacio Landline Pacific Bell
(415) 383- California Mill Valley Landline Pacific Bell
(415) 384- California Mill Valley Landline Pacific Bell
(415) 385- California San Francisco Wireless Cellco Partnership DBA Verizon Wireless
(415) 386- California San Francisco Landline Pacific Bell
(415) 387- California San Francisco Landline Pacific Bell
(415) 388- California Mill Valley Landline Pacific Bell
(415) 389- California Mill Valley Landline Pacific Bell
(415) 390- California Point Reyes Station Landline Xo California
(415) 391- California San Francisco Landline Pacific Bell
(415) 392- California San Francisco Landline Pacific Bell
(415) 393- California San Francisco Landline Pacific Bell
(415) 394- California San Francisco Landline Pacific Bell
(415) 395- California San Francisco Landline Pacific Bell
(415) 396- California San Francisco Landline Pacific Bell
(415) 397- California San Francisco Landline Pacific Bell
(415) 398- California San Francisco Landline Pacific Bell
(415) 399- California San Francisco Landline Pacific Bell
(415) 400- California San Francisco Landline Race Telecommunications
(415) 401- California San Francisco Landline Pacific Bell
(415) 402- California San Francisco Landline Pacific Bell
(415) 403- California San Francisco Landline Pacific Bell
(415) 404- California San Francisco Landline Pacific Bell
(415) 405- California San Francisco Landline Pacific Bell
(415) 406- California San Francisco Landline Pacific Bell