Local Calling Guide

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

NXX: 327

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-327 A Aberdeen MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
443-327 0 Aberdeen MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236      
443-327 1 Aberdeen MD CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 236      
443-327 2 Aberdeen MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-327 3 Aberdeen MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-327 4 Aberdeen MD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-327 5 Aberdeen MD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-327 6 Aberdeen MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 236      
443-327 7 Aberdeen MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 236      
443-327 8 Aberdeen MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 236      
443-327 9 Aberdeen MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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