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: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-997 A McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-02-05   
661-997 0 McFarland CA   649C ONVOY, LLC - CA 734   2024-03-03   
661-997 7 McFarland CA   145J TERRA NOVA TELECOM INC. 734   2024-02-06   
661-997 8 McFarland CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2024-04-12   
661-997 9 McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-02-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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