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NDC: 408

This is the National Destination Code(NDC):408 page list. Its detail is as below.
Area code 408 was first put in service January 1, 1959. In 1998, area code 408 was split, and some of the phone numbers had to be updated to area code 831 on that date. In 2012, area code 669 was created as an overlay to area code 408. Currently, the largest city it serves is San Jose, CA, and it overlaps coverage areas with area code 669.
Prefix State Primary city Usage Carrier
(408) 301- California San Jose Wireless Usa Mobility Wireless
(408) 302- California San Jose Wireless American Messaging Services
(408) 303- California San Jose Wireless American Messaging Services
(408) 304- California San Jose Wireless American Messaging Services
(408) 305- California San Jose Wireless Usa Mobility Wireless
(408) 306- California Sunnyvale Wireless New Cingular Wireless PCS
(408) 307- California San Jose Wireless New Cingular Wireless PCS
(408) 308- California San Jose Wireless Usa Mobility Wireless
(408) 309- California San Jose Wireless Cellco Partnership DBA Verizon Wireless
(408) 310- California Morgan Hill Wireless T-mobile Usa
(408) 312- California Sunnyvale Landline Xo California
(408) 313- California San Jose Wireless Cellco Partnership DBA Verizon Wireless
(408) 314- California San Jose Wireless Cellco Partnership DBA Verizon Wireless
(408) 315- California San Jose Wireless Cellco Partnership DBA Verizon Wireless
(408) 316- California San Jose Wireless Cellco Partnership DBA Verizon Wireless
(408) 317- California San Jose Landline Pac - West Telecomm
(408) 318- California San Jose Wireless Cellco Partnership DBA Verizon Wireless
(408) 319- California Salinas Wireless Cellco Partnership DBA Verizon Wireless
(408) 320- California San Jose Landline Sbc Internet Services
(408) 321- California San Jose Landline Pacific Bell
(408) 322- California San Jose Wireless Usa Mobility Wireless
(408) 323- California San Jose Landline Pacific Bell
(408) 324- California San Jose Landline Pacific Bell
(408) 325- California San Jose Landline Pacific Bell
(408) 326- California San Jose Landline Pacific Bell
(408) 327- California San Jose Landline Pacific Bell
(408) 328- California Sunnyvale Landline Pacific Bell
(408) 329- California Sunnyvale Landline Level 3 Communications
(408) 330- California San Jose Landline Pacific Bell
(408) 331- California Fremont Landline Xo California
(408) 332- California San Jose Wireless New Cingular Wireless PCS
(408) 333- California San Jose Landline Broadwing Communications
(408) 334- California San Jose Wireless New Cingular Wireless PCS
(408) 335- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 336- California Sunnyvale Landline Pacific Bell
(408) 337- California Watsonville Landline Charter Fiberlink Ca-cco
(408) 338- California Sunnyvale Landline Pacific Bell
(408) 339- California San Jose Landline Pacific Bell
(408) 340- California Campbell Landline Mcimetro Access Transmission Services LLC
(408) 341- California Campbell Landline Pacific Bell
(408) 342- California San Jose Landline Pacific Bell
(408) 343- California San Jose Landline Pacific Bell
(408) 344- California San Jose Wireless 33 Wireless Inc.
(408) 345- California San Jose Landline Pacific Bell
(408) 346- California San Jose Landline Brooks Fiber Communications Of California
(408) 347- California San Jose Landline Pacific Bell
(408) 348- California Los Gatos Wireless New Cingular Wireless PCS
(408) 349- California Fremont Landline Xo California
(408) 350- California Fremont Landline Xo California
(408) 351- California San Jose Landline Pac - West Telecomm
(408) 352- California San Jose Landline AT&T Local
(408) 353- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 354- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 355- California Los Gatos Landline Pacific Bell - Clec
(408) 356- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 357- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 358- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 359- California Saratoga Landline Xo California
(408) 360- California San Jose Landline Pacific Bell
(408) 361- California San Jose Landline Pacific Bell
(408) 362- California San Jose Landline Pacific Bell
(408) 363- California San Jose Landline Pacific Bell
(408) 364- California Campbell Landline Pacific Bell
(408) 365- California San Jose Landline Pacific Bell
(408) 366- California San Jose Landline Pacific Bell
(408) 367- California San Jose Landline Brooks Fiber Communications Of California
(408) 368- California Sunnyvale Wireless New Cingular Wireless PCS
(408) 369- California Campbell Landline Pacific Bell
(408) 370- California Campbell Landline Pacific Bell
(408) 371- California Campbell Landline Pacific Bell
(408) 372- California San Jose Landline Ymax Communications Corp.
(408) 373- California Sunnyvale Wireless Sprint Spectrum L.p.
(408) 374- California Campbell Landline Pacific Bell
(408) 375- California Campbell Wireless Sprint Spectrum L.p.
(408) 376- California Campbell Landline Pacific Bell
(408) 377- California Campbell Landline Pacific Bell
(408) 378- California Campbell Landline Pacific Bell
(408) 379- California Campbell Landline Pacific Bell
(408) 380- California San Jose Landline Mpower Communications Corp
(408) 381- California San Jose Wireless Usa Mobility Wireless
(408) 382- California San Jose Landline Pacific Bell
(408) 383- California San Jose Landline Pacific Bell
(408) 384- California San Jose Landline Mpower Communications Corp
(408) 385- California San Jose Landline Mpower Communications Corp
(408) 386- California San Jose Wireless New Cingular Wireless PCS
(408) 387- California San Jose Landline Pacific Bell
(408) 388- California San Jose Wireless Usa Mobility Wireless
(408) 389- California San Jose Landline Level 3 Communications
(408) 390- California San Jose Wireless Sprint Spectrum L.p.
(408) 391- California San Jose Wireless New Cingular Wireless PCS
(408) 392- California San Jose Landline Pacific Bell
(408) 393- California Sunnyvale Wireless Sprint Spectrum L.p.
(408) 394- California Sunnyvale Wireless Sprint Spectrum L.p.
(408) 395- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 396- California San Jose Wireless Sprint Spectrum L.p.
(408) 397- California San Jose Wireless Usa Mobility Wireless
(408) 398- California San Jose Wireless New Cingular Wireless PCS
(408) 399- California Los Gatos Landline Verizon California Inc.-ca (gte)
(408) 400- California Sunnyvale Landline Pacific Bell
(408) 401- California San Jose Wireless Sprint Spectrum L.p.