Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
720-509 8 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2010-06-16   
720-544 6 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2007-11-16   
720-550 A Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
720-550 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2013-08-25   
720-550 5 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2013-08-25   
720-590 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2013-04-14   
720-590 5 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2013-04-14   
720-592 2 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2017-02-11   
720-592 3 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2017-02-11   
720-598 3 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2015-04-30   
720-598 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2015-04-30   
720-602 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2017-10-18   
720-606 8 Fort Lupton CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2012-05-18   
720-616 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2015-06-04   
720-616 5 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2015-06-04   
720-617 A Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
720-617 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2019-06-17   
720-617 5 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2019-06-17   
720-624 1 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2013-10-18   
720-625 A Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
720-625 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-11-18   
720-625 5 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-11-18   
720-644 A Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
720-644 2 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-06-03   
720-644 3 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-06-02   
720-644 4 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-06-02   
720-644 5 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-06-02   
720-709 A Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
720-726 8 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2014-01-11   
720-772 2 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2015-02-20   
720-833 3 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2008-02-04   
720-866 7 Denver CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2019-04-25   
970-208 1 Grand Junction CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2003-12-21   
970-441 4 Fort Morgan CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2013-07-08   
970-475 A Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 0 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 1 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 2 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 3 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 5 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 7 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-475 9 Greeley CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-530 A Fort Collins CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-535 5 Mead CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2011-09-21   
970-578 A Johnstown-Milliken CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-578 5 Johnstown-Milliken CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2010-05-27   
970-589 8 Grand Junction CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656   2007-09-15   
970-612 A Loveland CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-612 0 Loveland CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-612 1 Loveland CO 4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      

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

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