Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 252 [Rate centres in NPA 252] [Dial plan for NPA 252]

NXX: 392

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-392 A Aurora NC RCMTNCXAXWX  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-392 0 Aurora NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-392 1 Aurora NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-392 2 Aurora NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-392 3 Aurora NC   638E ONVOY, LLC - NC 951   2020-12-28   
252-392 4 Aurora NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-392 5 Aurora NC   073H TELNYX LLC 951   2021-03-28   
252-392 6 Aurora NC   638E ONVOY, LLC - NC 951   2021-04-04   
252-392 7 Aurora NC   638E ONVOY, LLC - NC 951   2021-05-15   
252-392 8 Aurora NC   145J TERRA NOVA TELECOM INC. 951   2025-08-07   
252-392 9 Aurora NC   998E BANDWIDTH.COM CLEC, LLC - NC 951   2021-07-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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