Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

NXX: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-884 A Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 0 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 1 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 2 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 3 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 4 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 5 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-01-21   
720-884 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-01-28   
720-884 8 Denver CO DNVRCOWSDS0  9636 QWEST CORPORATION 656      
720-884 9 Denver CO ENWDCO47DS3  8980 XO COLORADO, LLC 656   2009-02-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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