Local Calling Guide

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

NXX: 438

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-438 A Longmont CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-438 0 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-438 1 Longmont CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-438 2 Longmont CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-438 3 Longmont CO   145J TERRA NOVA TELECOM INC. 656      
720-438 4 Longmont CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-438 5 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-438 6 Longmont CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-438 7 Longmont CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-438 8 Longmont CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-438 9 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      

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

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