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: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
302-401 A Dover DE PHLAPAFGD0S  4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228      
302-401 0 Dover DE   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228   2014-06-20   
302-401 1 Dover DE   073F BANDWIDTH.COM CLEC, LLC - DE 228   2013-05-06   
302-401 2 Dover DE   5562 METROPCS, INC. 228   2013-10-19   
302-401 3 Dover DE   5562 METROPCS, INC. 228   2015-06-15   
302-401 4 Dover DE   4801 LEVEL 3 COMMUNICATIONS, LLC - DE 228   2012-10-04   
302-401 5 Dover DE   2696 CTC COMMUNICATIONS CORP. - DE 228   2014-03-13   
302-401 6 Dover DE   969E ONVOY, LLC - DE 228   2015-07-27   
302-401 7 Dover DE   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228   2014-08-09   
302-401 8 Dover DE   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228   2014-03-12   
302-401 9 Dover DE   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP DBA T-MOBILE USA 228   2014-03-12   

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

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