Trace the Origin of Any Area Code (628) Phone Number

Area Code (628)

Area Code:628
State: California (CA)
Country:USA
Top Cities:San Francisco
Total Cities:4
Total Counties:2
Total Prefixes:19

Area Code (628) serves 4 Cities:

Ignacio, Inverness, San Francisco and San Rafael in the state of California, USA.

Area Code (628) California Counties:

Marin and San Francisco.
Area Code 628 Prefixes
  Prefix CityService Provider
(628) 200- San Francisco, CACF Communications DBA Telekenex
(628) 206- San Francisco, CAPacific Bell
(628) 221- San Francisco, CACenturylink Communications LLC
(628) 222- San Francisco, CABandwidth.Com CLEC, LLC - CA
(628) 232- Inverness, CAPeerless Network Of California, LLC - CA
(628) 234- San Rafael, CAU.S. Telepacific Corp. - CA
(628) 242- San Francisco, CAPacific Bell
(628) 300- San Francisco, CASprint Spectrum L.P.
(628) 333- San Francisco, CAOnvoy, Inc. - CA
(628) 400- San Francisco, CABandwidth.Com CLEC, LLC - CA
(628) 444- San Francisco, CAT-Mobile USA, Inc.
(628) 500- San Rafael, CANeutral Tandem-California, LLC - CA
(628) 600- San Francisco, CACellco Partnership DBA Verizon Wireless
(628) 666- Ignacio, CACF Communications DBA Telekenex
(628) 777- San Francisco, CACF Communications DBA Telekenex
(628) 800- San Francisco, CANew Cingular Wireless PCS, LLC
(628) 888- San Rafael, CANew Cingular Wireless PCS, LLC
(628) 900- San Francisco, CACF Communications DBA Telekenex
(628) 999- San Francisco, CACF Communications DBA Telekenex