Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Baltimore, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
220-204 A HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-204 0 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-204 1 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-204 2 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-204 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-204 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-204 5 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-204 6   624H ONVOY SPECTRUM, LLC 324      
220-204 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-204 8 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-204 9 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-269 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2024-10-05   
220-269 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-269 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-666 A CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 0 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 1 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 2 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
220-666 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 5 CLMBOHLT7MD  073H TELNYX LLC 324      
220-666 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 7 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 8 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-666 9 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-400 A   793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
740-400 0 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-400 1 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-400 2 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-400 3 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-400 4   793K TWC IP ENABLED SERVICES, LLC 324      
740-400 5   793K TWC IP ENABLED SERVICES, LLC 324      
740-400 6 CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-400 7 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-400 8 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-400 9 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-556 A HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-556 0 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-556 1 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-556 2 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-556 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-556 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-556 5 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-556 6 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-556 7 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-556 8 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-556 9 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-862 A BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 0 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 1 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 2 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 3 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 4 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 5 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 6 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 7 CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324      
740-862 8 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-862 9 BLTMOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      

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

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