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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-897 1 Linn MO LINNMOTWDS1  9533 SOUTHWESTERN BELL 521      
573-897 2 Linn MO LINNMOTWDS1  9533 SOUTHWESTERN BELL 521      
573-897 3 Linn MO LINNMOTWDS1  9533 SOUTHWESTERN BELL 521      
573-897 4 Linn MO LINNMOTWDS1  9533 SOUTHWESTERN BELL 521      
573-897 5 Linn MO LINNMOTWDS1  9533 SOUTHWESTERN BELL 521      
573-897 9 Linn MO LINNMOTWDS1  9533 SOUTHWESTERN BELL 521      
573-898 A Elsberry MO ELSBMOTWRS5  9533 SOUTHWESTERN BELL 520      
573-898 0 Elsberry MO   515J IP HORIZON LLC 520   2013-12-19   
573-898 1 Elsberry MO ELSBMOTWRS5  9533 SOUTHWESTERN BELL 520      
573-898 2 Elsberry MO ELSBMOTWRS5  9533 SOUTHWESTERN BELL 520      
573-898 3 Elsberry MO ELSBMOTWRS5  9533 SOUTHWESTERN BELL 520      
573-898 4 Elsberry MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-02-02   
573-898 5 Elsberry MO ELSBMOTWRS5  9533 SOUTHWESTERN BELL 520      
573-898 6 Elsberry MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-02-02   
573-898 7 Elsberry MO STLSMOGZEMD  145J TERRA NOVA TELECOM INC. 520   2023-02-01   
573-898 8 Elsberry MO STLSMOGZ6MD  073H TELNYX LLC 520   2018-10-24   
573-898 9 Elsberry MO ELSBMOTWRS5  9533 SOUTHWESTERN BELL 520      
573-899 A St James MO WNVLMOXAXYX  3356 FIDELITY CABLEVISION, LLC 520      
573-899 0 St James MO WNVLMOXAXYX  3356 FIDELITY CABLEVISION, LLC 520   2019-12-05   
573-899 1 St James MO STLSMOWQ8MD  073H TELNYX LLC 520   2023-04-14   
573-899 2 St James MO WNVLMOXAXYX  3356 FIDELITY CABLEVISION, LLC 520      
573-899 3 St James MO WNVLMOXAXGX  5562 METROPCS, INC. 520   2021-05-08   
573-899 4 St James MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2020-08-08   
573-899 5 St James MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-07   
573-899 6 St James MO STLSMO09XMD  6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2020-03-05   
573-899 7 St James MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2003-12-29   
573-899 8 St James MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2019-12-07   
573-899 9 St James MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-12-15   
573-900 A Perryville MO STLSMOGZFMD  965H FRACTEL, LLC 520      
573-900 0 Perryville MO STLSMOGZFMD  965H FRACTEL, LLC 520   2019-10-01   
573-900 1 Perryville MO STLVMOOH3MD  5562 METROPCS, INC. 520   2021-05-08   
573-900 2 Perryville MO CPGRMOLK0MD  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2020-10-04   
573-900 3 Perryville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-07-24   
573-900 4 Perryville MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-11-26   
573-900 5 Perryville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-09-26   
573-900 6 Perryville MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-01-16   
573-900 7 Perryville MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2021-06-27   
573-900 8 Perryville MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2021-06-27   
573-900 9 Perryville MO STLSMOGZFMD  965H FRACTEL, LLC 520   2019-10-01   
573-901 A Malden MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-901 0 Malden MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-901 1 Malden MO   515J IP HORIZON LLC 520   2013-12-29   
573-901 2 Malden MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-29   
573-901 3 Malden MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-29   
573-901 5 Malden MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-07-24   
573-901 6 Malden MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2015-07-10   
573-901 8 Malden MO STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-16   
573-902 A Perryville MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
573-902 0 Perryville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-10-22   
573-902 2 Perryville MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2023-07-02   

<< 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.