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: 526

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-526 A Leonardtown MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-526 0 Leonardtown MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-03-11   
240-526 1 Leonardtown MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-03-11   
240-526 2 Leonardtown MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-526 3 Leonardtown MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-03-04   
240-526 4 Leonardtown MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-526 5 Leonardtown MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-526 6 Leonardtown MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-06-26   
240-526 7 Leonardtown MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-03-04   
240-526 8 Leonardtown MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2020-03-11   
240-526 9 Leonardtown MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      

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

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