Local Calling Guide

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

NXX: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-867 A Glen Burnie MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-867 0 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-09-29   
443-867 1 Glen Burnie MD   4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-867 2 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-12-02   
443-867 3 Glen Burnie MD   6664 SPRINT SPECTRUM L.P. 238   2005-01-27   
443-867 4 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-02-03   
443-867 5 Glen Burnie MD   6664 SPRINT SPECTRUM L.P. 238   2005-03-12   
443-867 6 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-01-02   
443-867 7 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-07-02   
443-867 8 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-09-01   
443-867 9 Glen Burnie MD   6664 SPRINT SPECTRUM L.P. 238   2005-03-28   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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