Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 564 [Rate centres in NPA 564] [Dial plan for NPA 564]

NXX: 227

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-227 A Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
564-227 0 Vancouver WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2024-09-10   
564-227 1 Vancouver WA   483E ONVOY, LLC - WA 672   2022-11-27   
564-227 2 Vancouver WA   483E ONVOY, LLC - WA 672   2022-11-21   
564-227 3 Vancouver WA   483E ONVOY, LLC - WA 672   2022-11-21   
564-227 4 Vancouver WA   483E ONVOY, LLC - WA 672   2022-11-27   
564-227 5 Vancouver WA   483E ONVOY, LLC - WA 672   2022-11-27   
564-227 6 Vancouver WA   6529 T-MOBILE USA, INC. 672   2022-11-20   
564-227 7 Vancouver WA   6529 T-MOBILE USA, INC. 672   2022-11-20   
564-227 8 Vancouver WA   6529 T-MOBILE USA, INC. 672   2022-11-20   
564-227 9 Vancouver WA   6529 T-MOBILE USA, INC. 672   2022-11-20   

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

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