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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-233 A Tompkinsville MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-233 0 Tompkinsville MD WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
240-233 1 Tompkinsville MD TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
240-233 2 Tompkinsville MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-233 3 Tompkinsville MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
240-233 4 Tompkinsville MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-233 5 Tompkinsville MD   2593 CORE COMMUNICATIONS, INC.- MD 236      
240-233 6 Tompkinsville MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-233 7 Tompkinsville MD CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236      
240-233 8 Tompkinsville MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-233 9 Tompkinsville MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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