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: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-821 A Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 0 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 1 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 2 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 3 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 4 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 5 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 6 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 7 Tehachapi CA BVSPCA11RS5  9740 PACIFIC BELL 734      
661-821 8 Tehachapi CA   145J TERRA NOVA TELECOM INC. 734   2020-11-14   
661-821 9 Tehachapi CA MOJVCAAI0MD  973E RACE TELECOMMUNICATIONS, INC. - CA 734   2016-11-20   

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

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