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
573-422 A Vienna MO VINNMOGARS5  9533 SOUTHWESTERN BELL 521      
573-422 1 Vienna MO VINNMOGARS5  9533 SOUTHWESTERN BELL 521      
573-422 3 Vienna MO VINNMOGARS5  9533 SOUTHWESTERN BELL 521      
573-422 4 Vienna MO JFCYMOXAXHX  093F ONVOY, LLC - MO 521   2019-11-29   
573-422 5 Vienna MO JFCYMOXAXHX  093F ONVOY, LLC - MO 521   2019-11-29   
573-422 6 Vienna MO VINNMOGARS5  9533 SOUTHWESTERN BELL 521      
573-422 9 Vienna MO VINNMOGARS5  9533 SOUTHWESTERN BELL 521      
573-423 A Belleview MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-423 0 Belleview MO STLSMOWQ8MD  073H TELNYX LLC 520   2020-07-25   
573-423 1 Belleview MO   5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2024-07-07   
573-423 2 Belleview MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-07   
573-423 3 Belleview MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-07-12   
573-423 4 Belleview MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-09   
573-423 5 Belleview MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2023-04-16   
573-423 6 Belleview MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-07-02   
573-423 7 Belleview MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
573-423 8 Belleview MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-423 9 Belleview MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-424 A Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 0 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 1 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 2 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 3 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 4 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 5 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 6 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 7 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 8 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521      
573-424 9 Columbia MO   5562 METROPCS, INC. 521      
573-425 A Hunnewell MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-425 0 Hunnewell MO STLSMOWQ8MD  073H TELNYX LLC 520   2020-07-31   
573-425 2 Hunnewell MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-06   
573-425 3 Hunnewell MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-06   
573-425 4 Hunnewell MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-08   
573-425 5 Hunnewell MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2021-10-02   
573-425 6 Hunnewell MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2023-04-28   
573-425 7 Hunnewell MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
573-426 A Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 0 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520   2019-12-06   
573-426 2 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 3 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 4 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520   2002-09-09   
573-426 5 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 6 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 7 Rolla MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2019-09-26   
573-427 A Charleston MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-427 0 Charleston MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-427 1 Charleston MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-11-30   
573-427 2 Charleston MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-06-01   
573-427 3 Charleston MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-05-01   

<< 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.