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: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-635 A Tompkinsville MD CHCHMDBEPS0  2593 CORE COMMUNICATIONS, INC.- MD 236   2024-01-16   
240-635 0 Tompkinsville MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-08-02   
240-635 1 Tompkinsville MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-08-02   
240-635 2 Tompkinsville MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-08-02   
240-635 3 Tompkinsville MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-12-18   
240-635 4 Tompkinsville MD ARTNVAARXJY  2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
240-635 5 Tompkinsville MD ARTNVAARXJY  2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
240-635 6 Tompkinsville MD ARTNVAARXJY  2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
240-635 7 Tompkinsville MD ARTNVAARXJY  2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
240-635 8 Tompkinsville MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-04-30   
240-635 9 Tompkinsville MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-04-30   

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

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