Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-895 A Towson MD WDLWMDEMCM3  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-06-07   
443-895 0 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-06-07   
443-895 1 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-06-07   
443-895 2 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   
443-895 3 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   
443-895 4 Towson MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2007-07-30   
443-895 5 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   
443-895 6 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   
443-895 7 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   
443-895 8 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   
443-895 9 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2007-08-06   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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