Area code 559 was first put in service November 14, 1998. Area code 559 is in USA (California). 1-800-database has 1506 records on file with a phone number in the area code of (559) and 87 comments.

The carriers providing phone numbers in 559 area code are: 365 Wireless, American Messaging (am), American Messaging Services, Arrival Communications, AT&T Local, Clec, Broadvox-clec, Brooks Fiber Communications Of California, Cellco Partnership DBA Verizon Wireless, Cf Communications DBA Telekenex, Charter Fiberlink Ca-cco, Comcast Phone Of California, Ducor Telephone Co., Kerman Telephone Co., Leap Wireless Intl DBA Cricket Comm, Level 3 Communications, Mpower Communications Corp, Mpower Networks Services Inc., Neutral Tandem-california, New Cingular Wireless PCS, O1 Communications, Onvoy, Pacific Bell, Pac - West Telecomm, Peerless Network Of California, Ponderosa Telephone Co., Sbc Internet Services, Sierra Telephone Co., Sprint Spectrum L.p., Teleport Communications Group - San Francisco, T-mobile Usa, Tw Telecom Of California Lp, U.s. Telepacific Corp., Utility Telephone, Vaya Telecom, Verizon California Inc.-ca, Verizon California Inc.-ca (gte), Wide Voice, Xo California, Ymax Communications Corp..

Counties located in area code 559 are: FRESNO, INYO, KERN, KINGS, LASSEN, MADERA, SAN JOAQUIN, TULARE.

State: California

Largest city: Fresno

In service since: 11/14/1998

Timezone: Pacific

Major Cities in 559
Fresno, CA (494,665)
Visalia, CA (124,442)
Clovis, CA (95,631)
Madera, CA (61,416)
Tulare, CA (59,278)
Porterville, CA (54,165)
Hanford, CA (53,967)
Reedley, CA (24,194)
Zip Codes in 559
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