Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 687

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-687 A Bakersfield: South DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734      
661-687 0 Bakersfield: South DA CA BKFDCAKTX1X  939H COMMIO, LLC 734   2024-01-28   
661-687 1 Bakersfield: South DA CA BKFDCAKTX1X  939H COMMIO, LLC 734   2024-01-28   
661-687 2 Bakersfield: South DA CA BKFDCAKTX1X  939H COMMIO, LLC 734   2024-01-28   
661-687 3 Bakersfield: South DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2022-07-25   
661-687 4 Bakersfield: South DA CA   649C ONVOY, LLC - CA 734   2024-02-04   
661-687 5 Bakersfield: South DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2024-02-05   
661-687 6 Bakersfield: South DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2022-07-25   
661-687 7 Bakersfield: South DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-01-08   
661-687 8 Bakersfield: South DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-01-08   
661-687 9 Bakersfield: South DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-01-08   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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