Area code 509 was first put in service January 01, 1957. Area code 509 is in USA (Washington). 1-800-database has 1189 records on file with a phone number in the area code of (509) and 187 comments.

The carriers providing phone numbers in 509 area code are: 360networks (usa) Inc., 365 Wireless, Advanced Telcom Group, Asotin Telephone Co., AT&T Local, Axxis Communications, Bandwidth.com Clec, Broadvox-clec, Cellco Partnership DBA Verizon Wireless, Centurytel Of Cowiche DBA Centurylink, Centurytel Of Washington DBA Centurylink, Charter Fiberlink Wa-ccvii, Comcast Phone Of Washington/oregon, Computers 5* DBA Localtel, Eastern Sub-rsa Limited Partnership, Electric Lightwave DBA Integra Telecom, Ellensburg Telephone Co., Eltopia Communications, Frontier Communications Northwest - ID, Frontier Communications Northwest Inc., Hypercube Telecom, Inland Telephone Co., Leap Wireless Intl DBA Cricket Comm, Level 3 Communications, Mbc Telecom, Mcimetro Access Transmission Services LLC, Mci Worldcom Communications, Mcleodusa Telecommunications Services- Wa, Metro PCS, Neutral Tandem-washington, New Cingular Wireless PCS, Onvoy, Pac - West Telecomm, Pass Word, Pend Oreille Telephone Company, Pioneer Telephone Co., Qwest Corporation, Skyline Telecom Company, Sprint Spectrum L.p., St John Telephone Co., Teleport Communications America, Telewise, T-mobile Usa, Tw Telecom Of Washington LLC, United States Cellular Corp. - Washington, United Telephone-northwest-wa DBA Centurylink-wa, Valley Communications Of Moses Lake, Washington Rsa No. 8 Limited Partnership, Westgate Communications DBA Weavtel, Xo Washington, Ymax Communications Corp..

Counties located in area code 509 are: ADAMS, ASOTIN, BENTON, CHELAN, COLUMBIA, DOUGLAS, FERRY, FRANKLIN, GARFIELD, GRANT, KITTITAS, KLICKITAT, LATAH, LINCOLN, NEZ PERCE, OKANOGAN, PEND OREILLE, SKAMANIA, SPOKANE, STEVENS, WALLA WALLA, WHITMAN, YAKIMA.



State: Washington

Largest city: Spokane

In service since: 01/01/1957

Timezone: Pacific


Major Cities in 509
Spokane, WA (208,916)
Yakima, WA (91,067)
Kennewick, WA (73,917)
Pasco, WA (59,781)
Richland, WA (48,058)
Wenatchee, WA (31,925)
Walla Walla, WA (31,731)
Pullman, WA (29,799)
Zip Codes in 509
8350183843
9705198605
9861798619
9862098628
9863598648
9865098672
9867398801
9881298813
9881598816
9882298823
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