Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 252 [Rate centres in NPA 252] [Dial plan for NPA 252]

NXX: 664

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-664 A Halifax NC RCMTNCXAX5X  5562 METROPCS, INC. 951      
252-664 0 Halifax NC   638E ONVOY, LLC - NC 951   2023-10-08   
252-664 1 Halifax NC   624H ONVOY SPECTRUM, LLC 951   2024-03-20   
252-664 2 Halifax NC   793K TWC IP ENABLED SERVICES, LLC 951   2025-01-19   
252-664 3 Halifax NC   8645 SUNCOM DBA T-MOBILE USA 951   2024-03-24   
252-664 4 Halifax NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 951   2023-05-02   
252-664 5 Halifax NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951   2023-02-24   
252-664 6 Halifax NC   638E ONVOY, LLC - NC 951   2023-01-01   
252-664 7 Halifax NC   8645 SUNCOM DBA T-MOBILE USA 951   2024-03-24   
252-664 9 Halifax NC   5562 METROPCS, INC. 951   2022-12-22   

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

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