Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 302 [Rate centres in NPA 302] [Dial plan for NPA 302]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-580 A Dover DE WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228   2021-11-13   
302-580 0 Dover DE   939H COMMIO LLC 228   2021-11-14   
302-580 1 Dover DE   939H COMMIO LLC 228   2021-11-14   
302-580 2 Dover DE   939H COMMIO LLC 228   2021-11-14   
302-580 3 Dover DE   939H COMMIO LLC 228   2021-11-14   
302-580 5 Dover DE   624H ONVOY SPECTRUM, LLC 228   2021-11-25   
302-580 8 Dover DE   624H ONVOY SPECTRUM, LLC 228   2021-11-25   
302-580 9 Dover DE   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228   2021-11-13   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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