Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-987 1 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-01-12   
970-987 2 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-01-26   
970-987 3 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-09-11   
970-987 4 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-10-04   
970-987 6 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-22   
970-987 7 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-12-05   
970-989 3 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-04-05   
970-989 4 Glenwood Springs CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-09-10   
970-993 9 Marvel CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2023-10-23   
970-999 2 Fort Collins CO 6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-08-08   

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

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