Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
720-334 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
720-335 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2009-09-28   
720-336 A Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-336 0 Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-16   
720-336 1 Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-16   
720-336 2 Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-17   
720-336 3 Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-11-15   
720-336 8 Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-29   
720-336 9 Keenesburg CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-29   
720-340 1 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-19   
720-340 2 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-19   
720-340 3 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-05-30   
720-340 5 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
720-340 7 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-10-30   
720-340 8 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-11-15   
720-358 0 Hudson CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-05-31   
720-358 1 Hudson CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-25   
720-370 A Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-370 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 2 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 3 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 6 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 7 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 9 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-372 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 2 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 3 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-378 4 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-10   
720-378 8 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-03-29   
720-383 4 Fort Lupton CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-19   
720-383 7 Fort Lupton CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-16   
720-386 A Georgetown CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-386 0 Georgetown CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-02-02   
720-386 1 Georgetown CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-02-02   
720-386 2 Georgetown CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-02-02   
720-386 5 Georgetown CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-08-26   
720-388 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-05-30   
720-388 6 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
720-388 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
720-399 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-28   
720-399 6 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-28   
720-399 7 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-28   
720-399 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-28   
720-399 9 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-28   
720-400 7 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-01-10   
720-400 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-01-10   
720-408 A Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-408 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-01-12   
720-408 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-08-26   
720-408 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-04-14   
720-408 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-04-14   
720-409 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-07-09   
720-409 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-07-09   
720-409 3 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-07-09   
720-414 0 Allens Park-Lyons CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-05-17   
720-432 A Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-432 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 2 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 3 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 6 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 7 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-432 9 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-29   
720-437 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-29   
720-437 9 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-29   
720-439 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-439 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-439 6 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-439 7 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-439 8 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-439 9 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-440 2 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-13   
720-440 7 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-04   
720-441 A Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-441 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-441 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-441 2 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-441 3 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-441 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-441 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-441 6 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-07-16   
720-442 A Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-442 0 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-03   
720-442 8 Longmont CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-10-06   
720-443 A Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-443 0 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-12-05   
720-443 1 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-12-05   
720-443 2 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-12-05   
720-443 3 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-12-05   
720-443 4 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-12-05   
720-443 5 Denver CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-12-05   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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