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: 514

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-514 A McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-514 0 McFarland CA   649C ONVOY, LLC - CA 734   2021-07-22   
661-514 1 McFarland CA   649C ONVOY, LLC - CA 734   2021-07-22   
661-514 2 McFarland CA   649C ONVOY, LLC - CA 734   2021-11-14   
661-514 3 McFarland CA   649C ONVOY, LLC - CA 734   2021-11-14   
661-514 4 McFarland CA   649C ONVOY, LLC - CA 734   2021-05-09   
661-514 5 McFarland CA   649C ONVOY, LLC - CA 734   2021-05-09   
661-514 6 McFarland CA   649C ONVOY, LLC - CA 734   2021-11-14   
661-514 7 McFarland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2021-06-06   
661-514 8 McFarland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-11-01   
661-514 9 McFarland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-11-01   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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