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: 860

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-860 A Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-860 0 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-860 1 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-860 2 Palmdale: Palmdale DA CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2005-01-07   
661-860 3 Palmdale: Palmdale DA CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2003-12-31   
661-860 4 Palmdale: Palmdale DA CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2003-12-31   
661-860 5 Palmdale: Palmdale DA CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730   2004-09-09   
661-860 6 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-11-12   
661-860 7 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-11-12   
661-860 8 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-31   
661-860 9 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-31   

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

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