Local Calling Guide

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Region: MO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-396 0 Risco MO   073H TELNYX LLC 520   2019-09-30   
573-396 1 Risco MO   9533 SOUTHWESTERN BELL 520      
573-396 3 Risco MO   093F ONVOY, LLC - MO 520   2021-07-24   
573-396 5 Risco MO   9533 SOUTHWESTERN BELL 520      
573-396 9 Risco MO   624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-397 A Columbia MO CLMAMOXADS0  9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-397 0 Columbia MO   9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-397 1 Columbia MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521   2010-06-21   
573-397 2 Columbia MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521   2011-05-30   
573-397 3 Columbia MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521   2011-05-30   
573-397 4 Columbia MO   792K CHARTER IP ENABLED SERVICES, LLC 521   2012-03-03   
573-397 5 Columbia MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521   2012-01-09   
573-397 6 Columbia MO   593K MCC TELEPHONY LLC 521   2012-04-23   
573-397 7 Columbia MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521   2013-07-01   
573-397 8 Columbia MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 521   2011-11-18   
573-397 9 Columbia MO   9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-398 A Scott City MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-398 0 Scott City MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2020-06-27   
573-398 1 Scott City MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2020-05-28   
573-398 2 Scott City MO   624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-398 3 Scott City MO   5562 METROPCS, INC. 520   2016-05-01   
573-398 4 Scott City MO   093F ONVOY, LLC - MO 520   2016-09-29   
573-398 5 Scott City MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2014-07-24   
573-398 6 Scott City MO   515J IP HORIZON LLC 520   2013-12-19   
573-398 7 Scott City MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-12-03   
573-398 8 Scott City MO   093F ONVOY, LLC - MO 520   2021-07-24   
573-398 9 Scott City MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2006-01-08   
573-399 A Naylor MO NYLRMOXXRS0  1885 WINDSTREAM MISSOURI, INC. 520      
573-399 0 Naylor MO   1885 WINDSTREAM MISSOURI, INC. 520      
573-399 1 Naylor MO   624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-399 2 Naylor MO   1885 WINDSTREAM MISSOURI, INC. 520      
573-399 3 Naylor MO   093F ONVOY, LLC - MO 520   2021-07-24   
573-399 8 Naylor MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2020-02-28   
573-399 9 Naylor MO   1885 WINDSTREAM MISSOURI, INC. 520      
573-400 A West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-400 0 West Quincy MO   093F ONVOY, LLC - MO 520   2019-01-18   
573-400 2 West Quincy MO   093F ONVOY, LLC - MO 520   2019-11-24   
573-400 3 West Quincy MO   093F ONVOY, LLC - MO 520   2019-11-24   
573-400 4 West Quincy MO   093F ONVOY, LLC - MO 520   2018-12-08   
573-400 5 West Quincy MO   093F ONVOY, LLC - MO 520   2020-11-13   
573-400 6 West Quincy MO   093F ONVOY, LLC - MO 520   2020-11-13   
573-400 7 West Quincy MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
573-401 A St Marys MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-401 0 St Marys MO   515J IP HORIZON LLC 520   2023-12-09   
573-401 1 St Marys MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-03-05   
573-401 2 St Marys MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2024-01-14   
573-401 3 St Marys MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-401 4 St Marys MO   093F ONVOY, LLC - MO 520   2016-09-29   
573-401 5 St Marys MO   515J IP HORIZON LLC 520   2023-12-09   
573-401 6 St Marys MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-401 7 St Marys MO   508J CENTURYLINK COMMUNICATIONS, LLC 520   2014-07-24   
573-401 8 St Marys MO   073H TELNYX LLC 520   2019-09-30   
573-401 9 St Marys MO   515J IP HORIZON LLC 520   2013-12-19   
573-402 A Wardell MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-402 0 Wardell MO   515J IP HORIZON LLC 520   2023-12-29   
573-402 1 Wardell MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-01-05   
573-402 2 Wardell MO   515J IP HORIZON LLC 520   2023-12-29   
573-402 3 Wardell MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2016-09-27   
573-402 6 Wardell MO   515J IP HORIZON LLC 520   2013-12-19   
573-402 9 Wardell MO   624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-403 A Wyatt MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-403 0 Wyatt MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-06   
573-403 1 Wyatt MO   515J IP HORIZON LLC 520   2013-12-19   
573-403 2 Wyatt MO   515J IP HORIZON LLC 520   2023-12-30   
573-403 3 Wyatt MO   515J IP HORIZON LLC 520   2023-12-30   
573-403 6 Wyatt MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-06   
573-403 7 Wyatt MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2014-07-24   
573-403 8 Wyatt MO   073H TELNYX LLC 520   2019-09-30   
573-403 9 Wyatt MO   624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-404 A Qulin MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-404 0 Qulin MO   515J IP HORIZON LLC 520   2013-12-19   
573-404 1 Qulin MO   073H TELNYX LLC 520   2019-09-30   
573-404 2 Qulin MO   515J IP HORIZON LLC 520   2023-12-29   
573-404 3 Qulin MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2019-06-12   
573-404 4 Qulin MO   515J IP HORIZON LLC 520   2023-12-29   
573-404 5 Qulin MO   093F ONVOY, LLC - MO 520   2021-07-24   
573-404 8 Qulin MO   624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-405 A Vienna MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521      
573-405 0 Vienna MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521      
573-405 1 Vienna MO   093F ONVOY, LLC - MO 521   2017-05-02   
573-405 2 Vienna MO   073H TELNYX LLC 521   2020-08-08   
573-405 3 Vienna MO   093F ONVOY, LLC - MO 521   2020-11-16   
573-405 4 Vienna MO   093F ONVOY, LLC - MO 521   2020-11-16   
573-405 5 Vienna MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521   2014-07-31   
573-405 6 Vienna MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 521   2012-10-04   
573-405 8 Vienna MO   624H ONVOY SPECTRUM, LLC 521   2024-03-05   
573-405 9 Vienna MO   093F ONVOY, LLC - MO 521   2023-08-27   
573-406 A Hannibal MO HNBLMOACDSA  9533 SOUTHWESTERN BELL 520      
573-406 0 Hannibal MO   9533 SOUTHWESTERN BELL 520      
573-406 1 Hannibal MO   9533 SOUTHWESTERN BELL 520      
573-406 2 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-406 3 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-406 4 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-406 5 Hannibal MO   9533 SOUTHWESTERN BELL 520      
573-406 6 Hannibal MO   9533 SOUTHWESTERN BELL 520      
573-406 7 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-406 8 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-406 9 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-407 A Crocker MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-407 0 Crocker MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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