Local Calling Guide

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Winslow, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-224 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-224 0   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-03-15   
928-224 1   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-01-02   
928-224 2   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-08-13   
928-224 3   630E ONVOY, LLC - AZ 666   2006-01-08   
928-224 4   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-224 5   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2011-08-15   
928-224 6   145J TERRA NOVA TELECOM INC. 666   2025-10-06   
928-224 7   630E ONVOY, LLC - AZ 666   2007-05-25   
928-224 8   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2012-03-05   
928-224 9   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2012-06-17   
928-288 A JSCYAZMARS1  9636 QWEST CORPORATION 666      
928-288 0   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2014-03-23   
928-288 1   9636 QWEST CORPORATION 666      
928-288 2   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2011-12-08   
928-288 3   9636 QWEST CORPORATION 666      
928-288 4   630E ONVOY, LLC - AZ 666   2012-05-18   
928-288 5   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2012-11-11   
928-288 6   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2013-10-04   
928-288 7   630E ONVOY, LLC - AZ 666   2012-12-16   
928-288 8   9636 QWEST CORPORATION 666      
928-288 9   9636 QWEST CORPORATION 666      
928-289 A WNSLAZMADS1  9636 QWEST CORPORATION 666      
928-386 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 4   630E ONVOY, LLC - AZ 666   2016-07-31   
928-386 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 6   145J TERRA NOVA TELECOM INC. 666   2024-08-07   
928-386 7   630E ONVOY, LLC - AZ 666   2016-07-31   
928-386 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-386 9   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-406 A PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-406 0   630E ONVOY, LLC - AZ 666   2021-07-05   
928-406 1   630E ONVOY, LLC - AZ 666   2021-07-05   
928-406 3   630E ONVOY, LLC - AZ 666   2021-08-08   
928-406 4   630E ONVOY, LLC - AZ 666   2021-08-08   
928-406 5   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-01-19   
928-406 6   939H COMMIO, LLC 666   2022-09-05   
928-406 7   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-03-15   
928-406 8   515J IP HORIZON LLC 666   2021-09-26   
928-406 9   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2021-07-02   
928-421 A PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666      
928-421 0   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2014-04-27   
928-421 1   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2014-04-27   
928-421 2   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-02-19   
928-421 3   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-02-19   
928-421 4   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-02-19   
928-421 6   5562 METROPCS, INC. 666   2016-06-17   
928-421 7   508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-421 8   630E ONVOY, LLC - AZ 666   2016-03-14   
928-421 9   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2015-11-19   
928-585 A PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-587 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-589 A PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-589 0   630E ONVOY, LLC - AZ 666   2012-12-16   
928-589 1   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2013-08-25   
928-589 2   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-06-08   
928-589 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2010-09-01   
928-589 4   630E ONVOY, LLC - AZ 666   2013-03-16   
928-589 5   630E ONVOY, LLC - AZ 666   2013-01-23   
928-589 6   630E ONVOY, LLC - AZ 666   2013-01-23   
928-589 7   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2013-03-20   
928-589 8   630E ONVOY, LLC - AZ 666   2016-03-14   
928-589 9   7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-613 A SHLWAZ01CM4  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 0   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 1   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 2   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2011-05-30   
928-613 3   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 4   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 5   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 6   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 7   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 8   4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-613 9   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-10-19   
928-882 A PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666      
928-882 0   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2017-07-15   
928-882 1   073H TELNYX LLC 666   2017-07-16   
928-882 2   630E ONVOY, LLC - AZ 666   2017-07-16   
928-882 3   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2019-05-10   
928-882 4   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-06-27   
928-882 5   630E ONVOY, LLC - AZ 666   2021-03-26   
928-882 6   630E ONVOY, LLC - AZ 666   2021-03-26   
928-882 7   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2023-09-08   
928-882 8   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2017-07-16   
928-882 9   630E ONVOY, LLC - AZ 666   2021-01-16   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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