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: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-242 A Lebec CA LEBCCA12RS0  9740 PACIFIC BELL 734      
661-242 0 Lebec CA LEBCCA12RS0  9740 PACIFIC BELL 734      
661-242 1 Lebec CA LEBCCA12RS0  9740 PACIFIC BELL 734      
661-242 2 Lebec CA LEBCCA12RS0  9740 PACIFIC BELL 734      
661-242 3 Lebec CA   145J TERRA NOVA TELECOM INC. 734   2021-10-02   
661-242 4 Lebec CA   145J TERRA NOVA TELECOM INC. 734   2020-11-14   
661-242 5 Lebec CA BKFDCA11X5X  073H TELNYX LLC 734   2021-12-12   
661-242 7 Lebec CA   145J TERRA NOVA TELECOM INC. 734   2022-11-03   
661-242 8 Lebec CA   145J TERRA NOVA TELECOM INC. 734   2022-04-12   
661-242 9 Lebec CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2025-01-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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