Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 228 [Rate centres in NPA 228] [Dial plan for NPA 228]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
228-257 A Biloxi MS GLPTMS55XUX  6664 SPRINT SPECTRUM, L.P. 484      
228-257 0 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 1 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 2 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 3 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 4 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 5 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 6 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 7 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 8 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      
228-257 9 Biloxi MS GLPTMS55XGX  5562 METROPCS, INC. 484      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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