Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX: 793

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-793 A Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 0 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 1 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 2 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236   2002-08-26   
240-793 3 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236   2002-08-26   
240-793 4 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 5 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 6 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 7 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 8 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-793 9 Gaithersburg MD BTVLMD12CMA  5562 METROPCS, INC. 236      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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