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: 861

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-861 A Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
443-861 0 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 1 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 2 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 3 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 4 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 5 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 6 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 7 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 8 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-861 9 Aberdeen MD   9212 VERIZON MARYLAND, INC. 236   2009-10-11   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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