Local Calling Guide

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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
443-673 A Brooklyn Park-Linthicum MD HNVAMDBHRS0  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-673 0 Brooklyn Park-Linthicum MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-673 2 Brooklyn Park-Linthicum MD   5562 METRO PCS, INC. 238   2014-02-28   
443-673 3 Brooklyn Park-Linthicum MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-673 4 Brooklyn Park-Linthicum MD   5562 METRO PCS, INC. 238   2014-02-25   
443-673 6 Brooklyn Park-Linthicum MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-673 7 Brooklyn Park-Linthicum MD   5562 METRO PCS, INC. 238   2014-04-30   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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