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: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-596 A Ashton MD CHCHMDBEPS0  2593 CORE COMMUNICATIONS, INC.- MD 236   2024-01-16   
240-596 0 Ashton MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-08-02   
240-596 1 Ashton MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-08-02   
240-596 2 Ashton MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-08-02   
240-596 3 Ashton MD WASHDC125MD  197D VONAGE AMERICA LLC 236   2020-05-21   
240-596 4 Ashton MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2019-02-23   
240-596 5 Ashton MD WASHDC125MD  197D VONAGE AMERICA LLC 236   2020-05-21   
240-596 6 Ashton MD ARTNVAARXJY  2593 CORE COMMUNICATIONS, INC.- MD 236   2019-05-01   
240-596 7 Ashton MD ARTNVAARXJY  2593 CORE COMMUNICATIONS, INC.- MD 236   2019-05-01   
240-596 8 Ashton MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-12-07   
240-596 9 Ashton MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-12-07   

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

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