Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-603 A Anaheim CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
714-603 0 Anaheim CA   899D METROPCS NETWORKS, LLC 730   2006-09-16   
714-603 1 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-09-18   
714-603 2 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-09-19   
714-603 3 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-09-20   
714-603 4 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-09-18   
714-603 5 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-09-18   
714-603 6 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-10-14   
714-603 7 Anaheim CA   516C AT&T CORP. 730   2006-09-18   
714-603 8 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-10-14   
714-603 9 Anaheim CA   6529 T-MOBILE USA, INC. 730   2006-10-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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