Local Calling Guide

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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

NXX: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-375 A Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 0 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 1 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 2 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 3 Hampstead MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-09-04   
443-375 4 Hampstead MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2004-02-14   
443-375 6 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 7 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 8 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-375 9 Hampstead MD BLTMMDCH40Z  5562 METROPCS, INC. 238      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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