Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-201 A Westport MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-201 0 Westport MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-201 1 Westport MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-201 6 Westport MA   145J TERRA NOVA TELECOM INC. 128   2022-08-30   
774-201 9 Westport MA BRTNMACRLMD  5562 METROPCS, INC. 128      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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