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: 804

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-804 A Longmont CO DNVRCOMA38Z  553J WHITESKY COMMUNICATIONS, LLC 656      
720-804 0 Longmont CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
720-804 1 Longmont CO DNVRCOMA38Z  553J WHITESKY COMMUNICATIONS, LLC 656      
720-804 2 Longmont CO DNVRCO26XLX  939H COMMIO, LLC 656      
720-804 3 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-804 4 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-804 5 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-804 6 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-804 7 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-804 8 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-804 9 Longmont CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      

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

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