Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 984 [Rate centres in NPA 984] [Dial plan for NPA 984]

NXX: 504

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
984-504 A Cary NC   8645 SUNCOM DBA T-MOBILE USA 426   2025-08-21   
984-504 9 Cary NC   8645 SUNCOM DBA T-MOBILE USA 426   2025-08-21   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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