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 64 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-697 3 Belleview MO   624H ONVOY SPECTRUM, LLC 520   2021-11-18   
573-697 4 Belleview MO   624H ONVOY SPECTRUM, LLC 520   2021-11-18   
573-697 5 Belleview MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 520      
573-697 6 Belleview MO   093F ONVOY, LLC - MO 520   2019-11-25   
573-697 7 Belleview MO   093F ONVOY, LLC - MO 520   2019-11-25   
573-697 8 Belleview MO   145J TERRA NOVA TELECOM INC. 520   2026-02-06   
573-697 9 Belleview MO   145J TERRA NOVA TELECOM INC. 520   2025-07-04   
573-698 A Rocheport MO RHPTMOXBRS0  9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-698 0 Rocheport MO   093F ONVOY, LLC - MO 521   2019-11-29   
573-698 1 Rocheport MO   792K CHARTER IP ENABLED SERVICES, LLC 521   2013-10-13   
573-698 2 Rocheport MO   9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-698 3 Rocheport MO   9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-698 4 Rocheport MO   073H TELNYX LLC 521   2020-08-07   
573-698 5 Rocheport MO   093F ONVOY, LLC - MO 521   2021-03-06   
573-698 6 Rocheport MO   093F ONVOY, LLC - MO 521   2018-07-16   
573-698 7 Rocheport MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521   2013-08-26   
573-699 A Safe MO SAFEMOXARS0  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
573-699 1 Safe MO   145J TERRA NOVA TELECOM INC. 520   2025-07-14   
573-699 4 Safe MO   9787 BRIGHTSPEED OF MISSOURI, LLC 520      
573-699 5 Safe MO   093F ONVOY, LLC - MO 520   2020-11-05   
573-699 6 Safe MO   093F ONVOY, LLC - MO 520   2020-11-05   
573-699 8 Safe MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2020-04-09   
573-699 9 Safe MO   965H FRACTEL, LLC 520   2020-09-24   
573-701 A Farmington MO FRTNMOPLDS0  9533 SOUTHWESTERN BELL 520      
573-701 0 Farmington MO   9533 SOUTHWESTERN BELL 520      
573-701 1 Farmington MO   9533 SOUTHWESTERN BELL 520      
573-701 2 Farmington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-701 3 Farmington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-701 4 Farmington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-701 5 Farmington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-701 6 Farmington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-701 7 Farmington MO   9533 SOUTHWESTERN BELL 520      
573-701 8 Farmington MO   9533 SOUTHWESTERN BELL 520      
573-701 9 Farmington MO   9533 SOUTHWESTERN BELL 520      
573-702 A Bloomsdale MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
573-702 0 Bloomsdale MO   093F ONVOY, LLC - MO 520   2016-09-26   
573-702 1 Bloomsdale MO   093F ONVOY, LLC - MO 520   2016-09-26   
573-702 2 Bloomsdale MO   073H TELNYX LLC 520   2018-10-24   
573-702 3 Bloomsdale MO   093F ONVOY, LLC - MO 520   2019-11-25   
573-702 4 Bloomsdale MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2017-10-27   
573-702 5 Bloomsdale MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2017-10-27   
573-702 6 Bloomsdale MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2015-08-17   
573-702 7 Bloomsdale MO   508J CENTURYLINK COMMUNICATIONS, LLC 520   2015-10-30   
573-702 8 Bloomsdale MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-10-01   
573-702 9 Bloomsdale MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-10-01   
573-703 A Sikeston MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-703 1 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-01-16   
573-703 2 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-01-16   
573-703 3 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-01-16   
573-703 4 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-03-20   
573-703 5 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-03-20   
573-703 6 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-02-22   
573-703 7 Sikeston MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-02-22   
573-703 8 Sikeston MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-703 9 Sikeston MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-704 A Ironton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-704 0 Ironton MO   624H ONVOY SPECTRUM, LLC 520   2024-03-23   
573-704 4 Ironton MO   093F ONVOY, LLC - MO 520   2021-08-27   
573-704 5 Ironton MO   093F ONVOY, LLC - MO 520   2021-08-27   
573-705 A Farmington MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
573-705 0 Farmington MO   6529 T-MOBILE USA, INC. 520   2010-08-10   
573-705 1 Farmington MO   9533 SOUTHWESTERN BELL 520   2007-03-13   
573-705 2 Farmington MO   6529 T-MOBILE USA, INC. 520   2007-05-10   
573-705 3 Farmington MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-08-15   
573-705 4 Farmington MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2008-04-03   
573-705 5 Farmington MO   5562 METROPCS, INC. 520   2009-09-28   
573-705 6 Farmington MO   6529 T-MOBILE USA, INC. 520   2011-08-01   
573-705 7 Farmington MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2008-11-28   
573-705 8 Farmington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-08-20   
573-705 9 Farmington MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   
573-706 A Wellsville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-706 0 Wellsville MO   515J IP HORIZON LLC 520   2023-12-09   
573-706 1 Wellsville MO   515J IP HORIZON LLC 520   2023-12-09   
573-706 6 Wellsville MO   093F ONVOY, LLC - MO 520   2021-08-27   
573-706 7 Wellsville MO   093F ONVOY, LLC - MO 520   2021-08-27   
573-706 8 Wellsville MO   624H ONVOY SPECTRUM, LLC 520   2024-03-23   
573-707 A Doniphan MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-707 0 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-707 1 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-707 2 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-707 3 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2008-02-11   
573-707 4 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2008-05-18   
573-707 5 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-10-20   
573-707 7 Doniphan MO   145J TERRA NOVA TELECOM INC. 520   2025-05-30   
573-707 8 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2022-03-18   
573-707 9 Doniphan MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2022-11-27   
573-708 A Cape Girardeau MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
573-708 0 Cape Girardeau MO   093F ONVOY, LLC - MO 520   2021-11-20   
573-708 1 Cape Girardeau MO   939H COMMIO, LLC 520   2022-08-11   
573-708 2 Cape Girardeau MO   093F ONVOY, LLC - MO 520   2021-11-20   
573-708 4 Cape Girardeau MO   093F ONVOY, LLC - MO 520   2021-11-20   
573-708 5 Cape Girardeau MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2019-10-28   
573-708 6 Cape Girardeau MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2010-04-02   
573-708 7 Cape Girardeau MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2018-12-01   
573-708 8 Cape Girardeau MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-02-10   
573-708 9 Cape Girardeau MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-10-31   
573-709 A Clarksburg MO CLMAMOXAXIX  093F ONVOY, LLC - MO 521      
573-709 1 Clarksburg MO   093F ONVOY, LLC - MO 521   2023-02-13   
573-710 A Martinsburg MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-710 0 Martinsburg MO   145J TERRA NOVA TELECOM INC. 520   2025-07-04   

<< 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 64 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.