Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-688 3 Tygee Valley ID 7558 LEVEL 3 COMMUNICATIONS, LLC - ID 654   2023-01-08   
307-200 A Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-200 2 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2013-01-11   
307-200 4 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-201 A Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-201 6 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-201 7 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2011-05-30   
307-209 2 Rock Springs WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2017-07-23   
307-212 A Rock Springs WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-212 4 Rock Springs WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-212 5 Rock Springs WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-09-05   
307-213 A Cody WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-213 1 Cody WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-01   
307-213 2 Cody WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-213 3 Cody WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-213 4 Cody WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-215 7 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-01-31   
307-218 1 Sheridan WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-06-28   
307-222 A Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 0 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 1 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 4 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 5 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-01   
307-222 6 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-222 7 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-223 A Laramie WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-223 0 Laramie WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-223 4 Laramie WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 A Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 0 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 1 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 3 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-08-28   
307-224 4 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-228 2 Gillette WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-08-28   
307-243 1 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-05-29   
307-249 2 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2018-12-22   
307-257 A Gillette WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-257 6 Gillette WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-263 1 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-05-29   
307-263 3 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-11-22   
307-269 A Wheatland WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-269 0 Wheatland WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2006-11-07   
307-269 1 Wheatland WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2013-07-20   
307-271 A Powell WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-271 4 Powell WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2013-07-20   
307-271 5 Powell WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-278 A Buffalo WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-278 2 Buffalo WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2012-02-26   
307-278 5 Buffalo WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-01-26   
307-278 6 Buffalo WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-281 7 Sundance WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-03-04   
307-284 1 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-01-31   
307-288 A Evanston WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-288 4 Evanston WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-08-27   
307-288 5 Evanston WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-298 A Douglas WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-298 4 Douglas WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2011-12-30   
307-298 5 Douglas WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-309 4 Glenrock WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-07-06   
307-313 A Evanston WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-313 4 Evanston WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2009-12-27   
307-318 4 Wright WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-323 5 Pinedale WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-09-22   
307-335 1 Lander WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2012-12-08   
307-335 3 Lander WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-336 4 Daniel WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-340 3 Lusk WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-07-19   
307-364 1 Green River WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-08-27   
307-365 6 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2017-10-02   
307-384 8 Afton WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-403 7 Moran WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-404 5 Medicine Bow WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-408 7 Lyman WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-09-18   
307-414 4 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2019-10-07   
307-417 2 Rawlins WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-01-10   
307-431 3 Worland WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-03-04   
307-439 A Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-439 1 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-447 A Saratoga WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-447 2 Saratoga WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2015-11-29   
307-448 2 Rock Springs WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2012-03-24   
307-452 5 Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2024-07-22   
307-453 7 Jackson WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2024-07-29   
307-456 3 Big Piney WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-459 A Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-459 0 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2004-12-29   
307-459 1 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-01-26   
307-459 2 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2011-01-15   
307-459 3 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2013-06-23   
307-459 4 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-459 5 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2011-06-11   
307-459 6 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-10-23   
307-459 8 Cheyenne WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2021-08-20   
307-460 A Laramie WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-460 4 Laramie WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-460 5 Laramie WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-461 A Sheridan WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-461 4 Sheridan WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-461 6 Sheridan WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2012-12-08   
307-462 A Casper WY 9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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