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: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

<< 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 54 55 56 57 58 59 60 61 62 63 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-982 6 Centralia MO JFCYMOXAXKX  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 521   2019-05-10   
573-982 7 Centralia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521   2022-02-09   
573-982 9 Centralia MO CLMAMOXAYMD  5562 METROPCS, INC. 521   2004-09-24   
573-983 A Hunnewell MO HNWLMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 520      
573-983 2 Hunnewell MO HNWLMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 520      
573-983 3 Hunnewell MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-23   
573-983 4 Hunnewell MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-23   
573-984 A Ste Genevieve MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-984 0 Ste Genevieve MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2016-09-09   
573-984 1 Ste Genevieve MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-29   
573-984 2 Ste Genevieve MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-29   
573-984 3 Ste Genevieve MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-03-10   
573-984 8 Ste Genevieve MO STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-13   
573-984 9 Ste Genevieve MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-10-08   
573-985 A New London MO NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 3 New London MO NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 4 New London MO NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 5 New London MO NWLNMOXARS0  1928 NEW LONDON TEL. CO. 520      
573-985 6 New London MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2012-05-20   
573-986 A Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 0 Cape Girardeau MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-10-31   
573-986 1 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 2 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 3 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 4 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 5 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 6 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 7 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-986 8 Cape Girardeau MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-986 9 Cape Girardeau MO CPGRMOEDDSA  9533 SOUTHWESTERN BELL 520      
573-987 A Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-987 0 Jackson MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-05-11   
573-987 1 Jackson MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-987 2 Jackson MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-987 3 Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2017-06-08   
573-987 4 Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2017-06-08   
573-987 5 Jackson MO CPGRMOLK0MD  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2016-08-29   
573-987 6 Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-02-24   
573-987 7 Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-02-24   
573-987 8 Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-04-12   
573-987 9 Jackson MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-04-12   
573-988 A Columbia MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2024-08-24   
573-988 0 Columbia MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2024-08-24   
573-988 1 Columbia MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2024-08-24   
573-988 2 Columbia MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521   2024-10-01   
573-988 3 Columbia MO CLMBMOHRAMD  732J NUSO, LLC 521   2024-10-24   
573-988 4 Columbia MO CLMAMOXAXCX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 521   2024-11-01   
573-988 5 Columbia MO CLMAMOXAXCX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 521   2024-12-05   
573-988 6 Columbia MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2024-09-14   
573-988 7 Columbia MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2024-09-14   
573-988 8 Columbia MO CLMAMOXAXCX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 521   2024-08-26   
573-988 9 Columbia MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2024-09-14   
573-989 A Neelyville MO NLVLMOXARS0  1885 WINDSTREAM MISSOURI, INC. 520      
573-989 0 Neelyville MO NLVLMOXARP1  1885 WINDSTREAM MISSOURI, INC. 520      
573-989 1 Neelyville MO NLVLMOXARP0  1885 WINDSTREAM MISSOURI, INC. 520      
573-989 3 Neelyville MO NLVLMOXARS0  1885 WINDSTREAM MISSOURI, INC. 520      
573-989 4 Neelyville MO NLVLMOXARS0  1885 WINDSTREAM MISSOURI, INC. 520      
573-989 6 Neelyville MO NLVLMOXARS0  1885 WINDSTREAM MISSOURI, INC. 520      
573-989 8 Neelyville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-07-24   
573-990 A Malden MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-990 0 Malden MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-990 1 Malden MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   
573-990 2 Malden MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2009-11-13   
573-990 3 Malden MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2010-07-26   
573-990 4 Malden MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2010-08-20   
573-990 5 Malden MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2024-12-21   
573-990 6 Malden MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-01-27   
573-990 7 Malden MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-09-07   
573-990 8 Malden MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-08-01   
573-990 9 Malden MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-08-01   
573-991 A Mexico MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-05-30   
573-991 0 Mexico MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-05-30   
573-992 A Morrison MO JFCYMOXAX5Y  506J TWILIO INTERNATIONAL, INC. 521      
573-992 0 Morrison MO JFCYMOXAX6Y  624H ONVOY SPECTRUM, LLC 521   2024-03-05   
573-992 2 Morrison MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2020-12-20   
573-992 3 Morrison MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2020-12-20   
573-992 4 Morrison MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521   2021-09-23   
573-992 5 Morrison MO JFCYMOXAX5Y  506J TWILIO INTERNATIONAL, INC. 521   2022-11-14   
573-993 A Clarksville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-993 0 Clarksville MO STLVMOOH6MD  5562 METROPCS, INC. 520   2021-06-23   
573-993 3 Clarksville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-12-20   
573-993 4 Clarksville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-12-20   
573-993 6 Clarksville MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2020-12-21   
573-993 7 Clarksville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-05-13   
573-993 8 Clarksville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-05-13   
573-993 9 Clarksville MO   6529 T-MOBILE USA, INC. 520   2025-04-13   
573-994 A Annapolis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-994 0 Annapolis MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-994 2 Annapolis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-25   
573-994 3 Annapolis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-25   
573-994 4 Annapolis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-09   
573-994 5 Annapolis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-07   
573-994 6 Annapolis MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-07-02   
573-994 7 Annapolis MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
573-994 8 Annapolis MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-995 A Bellflower MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-995 0 Bellflower MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2021-06-18   
573-995 1 Bellflower MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-995 2 Bellflower MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-07-20   
573-995 3 Bellflower MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-07-20   

<< 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 54 55 56 57 58 59 60 61 62 63 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.