Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-879 2 Strafford MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522      
417-879 3 Strafford MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2021-05-14   
417-879 4 Strafford MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-03-01   
417-879 5 Strafford MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2022-01-01   
417-879 6 Strafford MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2019-12-05   
417-879 7 Strafford MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522      
417-879 8 Strafford MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2024-03-28   
417-879 9 Strafford MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2021-06-19   
417-880 A Springfield MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522      
417-881 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-882 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-883 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-884 A Sheldon MO SHLNMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-884 0 Sheldon MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-03-26   
417-884 1 Sheldon MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-12-05   
417-884 2 Sheldon MO SHLNMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-884 3 Sheldon MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-06   
417-884 4 Sheldon MO   145J TERRA NOVA TELECOM INC. 522   2025-07-12   
417-884 5 Sheldon MO SHLNMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-884 6 Sheldon MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-12-05   
417-884 8 Sheldon MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-09-02   
417-885 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-886 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-887 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-888 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-889 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-890 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-891 A Springfield MO SPFDMOTUDS0  9533 SOUTHWESTERN BELL 522      
417-892 A Crane MO CRANMOXARS0  9784 BRIGHTSPEED OF MISSOURI, LLC 522      
417-892 2 Crane MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-11-30   
417-892 3 Crane MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-11-30   
417-892 8 Crane MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2013-05-19   
417-893 A Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-893 0 Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2008-08-17   
417-893 1 Springfield MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2009-12-11   
417-893 2 Springfield MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2009-09-27   
417-893 3 Springfield MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2009-09-27   
417-893 4 Springfield MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2009-05-15   
417-893 5 Springfield MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2009-05-15   
417-893 6 Springfield MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2009-12-10   
417-893 7 Springfield MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2009-12-10   
417-893 8 Springfield MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2009-12-11   
417-893 9 Springfield MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2009-12-11   
417-894 A Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 0 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 1 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 2 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 3 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 4 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 5 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 6 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 7 Springfield MO   5562 METROPCS, INC. 522      
417-894 8 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522      
417-894 9 Springfield MO SPFDMOTLXBX  5562 METROPCS, INC. 522      
417-895 A Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 0 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2009-05-19   
417-895 1 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 2 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 3 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 4 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 5 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 6 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 7 Springfield MO SPFDMOMCRS0  9533 SOUTHWESTERN BELL 522      
417-895 8 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2007-03-26   
417-895 9 Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2010-05-14   
417-896 A Cassville MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522      
417-896 0 Cassville MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2020-05-20   
417-896 1 Cassville MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2025-09-15   
417-896 3 Cassville MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2021-03-05   
417-896 4 Cassville MO BASNMOXAXCX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2015-10-30   
417-896 5 Cassville MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522      
417-896 7 Cassville MO SPFDMOTLXDY  829J PAETEC ITEL, LLC 522   2013-05-19   
417-896 9 Cassville MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2025-06-30   
417-897 A Springfield MO SPFDMOTLXUY  506J TWILIO INTERNATIONAL, INC. 522      
417-897 0 Springfield MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2025-11-06   
417-897 3 Springfield MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2022-06-25   
417-897 4 Springfield MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2022-06-25   
417-897 5 Springfield MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2022-05-15   
417-897 6 Springfield MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2022-05-15   
417-897 7 Springfield MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2022-04-18   
417-897 8 Springfield MO SPFDMOTLXUY  506J TWILIO INTERNATIONAL, INC. 522   2022-02-25   
417-897 9 Springfield MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2025-11-06   
417-899 A Buffalo MO BASNMOXAXLX  965H FRACTEL, LLC 522      
417-899 0 Buffalo MO SPFDMOTLX8Y  073H TELNYX LLC 522   2020-07-30   
417-899 1 Buffalo MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2025-09-19   
417-899 2 Buffalo MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2021-03-05   
417-899 4 Buffalo MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2021-04-29   
417-899 8 Buffalo MO   145J TERRA NOVA TELECOM INC. 522   2025-07-17   
417-899 9 Buffalo MO BASNMOXAXLX  965H FRACTEL, LLC 522   2020-01-31   
417-900 A Marionville MO BASNMOXAXLX  965H FRACTEL, LLC 522      
417-900 0 Marionville MO BASNMOXAXLX  965H FRACTEL, LLC 522   2019-10-23   
417-900 1 Marionville MO SPFDMOTLX8Y  073H TELNYX LLC 522   2020-08-01   
417-900 2 Marionville MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2020-07-05   
417-900 3 Marionville MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2020-07-05   
417-900 4 Marionville MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2020-11-08   
417-900 5 Marionville MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2020-11-08   
417-900 6 Marionville MO SPFDMOMC12Z  490J DISH WIRELESS, LLC 522   2022-09-09   
417-900 9 Marionville MO BASNMOXAXLX  965H FRACTEL, LLC 522   2019-10-23   
417-901 A Springfield MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522      
417-901 0 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2021-09-27   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.