Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 514

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-514 A Beaverton OR   157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2025-03-27   
971-514 0 Beaverton OR   157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2025-03-27   
971-514 1 Beaverton OR   750E ONVOY, LLC - OR 672   2025-03-28   
971-514 2 Beaverton OR   6529 T-MOBILE USA, INC. 672   2025-04-05   
971-514 3 Beaverton OR   6529 T-MOBILE USA, INC. 672   2025-04-05   
971-514 4 Beaverton OR   6529 T-MOBILE USA, INC. 672   2025-04-05   
971-514 5 Beaverton OR   6529 T-MOBILE USA, INC. 672   2025-04-05   
971-514 6 Beaverton OR   6529 T-MOBILE USA, INC. 672   2025-04-05   
971-514 7 Beaverton OR   750E ONVOY, LLC - OR 672   2025-05-02   
971-514 8 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2025-05-01   
971-514 9 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2025-05-01   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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