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NDC: 509

This is the National Destination Code(NDC):509 page list. Its detail is as below.
Area code 509 was first put in service January 1, 1957. Currently, the largest city it serves is Spokane, WA, and it overlaps coverage areas with area code .
Prefix State Primary city Usage Carrier
(509) 313- Washington Spokane Landline Qwest Corporation
(509) 314- Washington Toppenish Wireless Cellco Partnership DBA Verizon Wireless
(509) 315- Washington Spokane Landline Eltopia Communications
(509) 318- Washington Connell Wireless New Cingular Wireless PCS
(509) 319- Washington Spokane Wireless T-mobile Usa
(509) 320- Washington Hay Landline Level 3 Communications
(509) 321- Washington Spokane Landline Electric Lightwave DBA Integra Telecom
(509) 322- Washington Omak Wireless New Cingular Wireless PCS
(509) 323- Washington Spokane Landline Qwest Corporation
(509) 324- Washington Spokane Landline Qwest Corporation
(509) 325- Washington Spokane Landline Qwest Corporation
(509) 326- Washington Spokane Landline Qwest Corporation
(509) 327- Washington Spokane Landline Qwest Corporation
(509) 328- Washington Spokane Landline Qwest Corporation
(509) 329- Washington Spokane Landline Qwest Corporation
(509) 330- Washington Pullman Wireless Washington Rsa No. 8 Limited Partnership
(509) 331- Washington Othello Landline Qwest Corporation
(509) 332- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 333- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 334- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 335- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 336- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 337- Washington Waitsburg Landline Qwest Corporation
(509) 338- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 339- Washington Pullman Landline Frontier Communications Northwest Inc.
(509) 340- Washington Spokane Landline Xo Washington
(509) 341- Washington Twisp Landline New Cingular Wireless PCS
(509) 342- Washington Spokane Wireless Sprint Spectrum L.p.
(509) 343- Washington Spokane Landline Xo Washington
(509) 344- Washington Spokane Landline Xo Washington
(509) 345- Washington Marlin Landline Centurytel Of Washington DBA Centurylink
(509) 346- Washington Othello Landline Centurytel Of Washington DBA Centurylink
(509) 347- Washington Ritzville Landline New Cingular Wireless PCS
(509) 348- Washington Davenport Landline Eastern Sub-rsa Limited Partnership
(509) 349- Washington Warden Landline Qwest Corporation
(509) 350- Washington Moses Lake Wireless Sprint Spectrum L.p.
(509) 351- Washington Spokane Landline 360networks (usa) Inc.
(509) 352- Washington Spokane Landline 360networks (usa) Inc.
(509) 353- Washington Spokane Landline Qwest Corporation
(509) 354- Washington Spokane Landline Qwest Corporation
(509) 355- Washington Spokane Landline 360networks (usa) Inc.
(509) 356- Washington Spokane Landline 360networks (usa) Inc.
(509) 357- Washington Spokane Landline 360networks (usa) Inc.
(509) 358- Washington Spokane Landline Qwest Corporation
(509) 359- Washington Cheney Landline Centurytel Of Washington DBA Centurylink
(509) 361- Washington Moses Lake Wireless Sprint Spectrum L.p.
(509) 362- Washington Deer Park Wireless Leap Wireless Intl DBA Cricket Comm
(509) 363- Washington Spokane Landline Qwest Corporation
(509) 364- Washington Glenwood Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 365- Washington Lyle Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 366- Washington Kennewick Wireless United States Cellular Corp. - Washington
(509) 367- Washington Unknown Metro PCS
(509) 368- Washington Spokane Landline Qwest Corporation
(509) 369- Washington Klickitat Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 370- Washington Spokane Wireless Sprint Spectrum L.p.
(509) 371- Washington Richland Landline Frontier Communications Northwest Inc.
(509) 372- Washington Richland Landline Frontier Communications Northwest Inc.
(509) 373- Washington Richland Landline Frontier Communications Northwest Inc.
(509) 374- Washington Kennewick Landline Frontier Communications Northwest Inc.
(509) 375- Washington Richland Landline Frontier Communications Northwest Inc.
(509) 376- Washington Richland Landline Frontier Communications Northwest Inc.
(509) 377- Washington Mesa Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 378- Washington Kennewick Wireless Cellco Partnership DBA Verizon Wireless
(509) 379- Washington Yakima Wireless Cellco Partnership DBA Verizon Wireless
(509) 380- Washington Pasco Landline Charter Fiberlink Wa-ccvii
(509) 381- Washington Spokane Landline 360networks (usa) Inc.
(509) 382- Washington Dayton Landline Qwest Corporation
(509) 383- Washington Granger Landline Level 3 Communications
(509) 384- Washington Roosevelt Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 385- Washington Spokane Landline 360networks (usa) Inc.
(509) 386- Washington Walla Walla Wireless Cellco Partnership DBA Verizon Wireless
(509) 387- Washington Wenatchee Wireless Sprint Spectrum L.p.
(509) 388- Washington Yakima Landline Level 3 Communications
(509) 389- Washington Spokane Wireless New Cingular Wireless PCS
(509) 390- Washington Soap Lake Landline Eltopia Communications
(509) 391- Washington Sunnyside Wireless Sprint Spectrum L.p.
(509) 392- Washington Kennewick Landline Level 3 Communications
(509) 393- Washington Wenatchee Landline New Cingular Wireless PCS
(509) 394- Washington Touchet Landline Qwest Corporation
(509) 395- Washington Trout Lake Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 396- Washington Kennewick Landline Level 3 Communications
(509) 397- Washington Colfax Landline Qwest Corporation
(509) 398- Washington Ephrata Wireless New Cingular Wireless PCS
(509) 399- Washington Hay Landline Centurytel Of Washington DBA Centurylink
(509) 406- Washington Yakima Wireless Cellco Partnership DBA Verizon Wireless
(509) 412- Washington Pasco Wireless Sprint Spectrum L.p.
(509) 413- Washington Spokane Landline Neutral Tandem-washington
(509) 414- Washington Chattaroy Landline Comcast Phone Of Washington/oregon
(509) 415- Washington Wenatchee Landline Sprint Spectrum L.p.
(509) 416- Washington Pasco Landline Level 3 Communications
(509) 420- Washington Richland Landline AT&T Local
(509) 421- Washington Wenatchee Wireless New Cingular Wireless PCS
(509) 422- Washington Omak Landline Qwest Corporation
(509) 423- Washington Wenatchee Wireless Cellco Partnership DBA Verizon Wireless
(509) 424- Washington Yakima Wireless Sprint Spectrum L.p.
(509) 426- Washington Yakima Landline Teleport Communications America
(509) 427- Washington Stevenson Landline United Telephone-northwest-wa DBA Centurylink-wa
(509) 428- Washington Ritzville Wireless Sprint Spectrum L.p.
(509) 429- Washington Omak Wireless Cellco Partnership DBA Verizon Wireless
(509) 430- Washington Pasco Wireless New Cingular Wireless PCS