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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-685 A Brandywine MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-685 0 Brandywine MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-685 1 Brandywine MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
240-685 2 Brandywine MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-10-22   
240-685 3 Brandywine MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-685 4 Brandywine MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-685 5 Brandywine MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-685 6 Brandywine MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2013-06-16   
240-685 7 Brandywine MD   4773 XO MARYLAND, LLC 236   2013-05-29   
240-685 8 Brandywine MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2010-08-15   
240-685 9 Brandywine MD   876D ONVOY, LLC - MD 236   2012-10-06   

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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