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: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-244 A Longview WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
564-244 0 Longview WA   5562 METROPCS, INC. 672   2021-03-21   
564-244 1 Longview WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-244 2 Longview WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-244 3 Longview WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-244 4 Longview WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-244 5 Longview WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2021-09-02   
564-244 6 Longview WA   483E ONVOY, LLC - WA 672   2022-10-24   
564-244 7 Longview WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2022-06-28   
564-244 8 Longview WA   6529 T-MOBILE USA, INC. 672   2021-07-08   
564-244 9 Longview WA   6529 T-MOBILE USA, INC. 672   2021-03-20   

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

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