Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-644 A Longview WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
360-644 0 Longview WA PTLDOR13Y5X  834C INTRADO COMMUNICATIONS, LLC 672   2017-06-11   
360-644 1 Longview WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2018-01-14   
360-644 2 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2017-09-03   
360-644 3 Longview WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2017-12-03   
360-644 4 Longview WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2017-09-25   
360-644 5 Longview WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2018-01-14   
360-644 6 Longview WA WDBNORBQDS0  937F ASTOUND BROADBAND, LLC - WA 672   2017-04-24   
360-644 7 Longview WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2017-12-30   
360-644 8 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2017-04-22   
360-644 9 Longview WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2017-04-21   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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