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
443-754 A Salisbury MD SLBRMDAZCM2  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2010-08-06   
443-754 0 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2010-08-06   
443-754 1 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2011-02-03   
443-754 2 Salisbury MD   6664 SPRINT SPECTRUM L.P. 242   2011-09-27   
443-754 3 Salisbury MD   5562 METRO PCS, INC. 242   2016-12-29   
443-754 4 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2011-07-15   
443-754 5 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2015-09-30   
443-754 6 Salisbury MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 242   2017-11-21   
443-754 7 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2014-08-01   
443-754 8 Salisbury MD   5562 METRO PCS, INC. 242   2016-03-05   
443-754 9 Salisbury MD   5562 METRO PCS, INC. 242   2016-03-05   

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

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