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: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-509 3 Lyons KS WCHTKSBRX5Y  7593 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS 532   2017-03-10   
620-509 5 Lyons KS WCHTKSTPDS0  018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2019-09-13   
620-509 6 Lyons KS WCHTKSTPJMD  8995 TELEPORT COMMUNICATIONS AMERICA, LLC - KS 532   2023-03-04   
620-509 7 Lyons KS GBTPKSAC0MD  122D NEX-TECH WIRELESS, LLC 532   2005-08-25   
620-509 8 Lyons KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2019-01-12   
620-509 9 Lyons KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2018-07-20   
620-510 A Sublette KS SBLTKSORRL0  9533 SOUTHWESTERN BELL 532      
620-510 0 Sublette KS SBLTKSORRL0  9533 SOUTHWESTERN BELL 532      
620-510 1 Sublette KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2006-09-08   
620-510 2 Sublette KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2007-03-05   
620-510 3 Sublette KS WCHTKSTPDS0  018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2016-02-20   
620-510 4 Sublette KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-19   
620-510 5 Sublette KS WCHTKSBRTMD  516C AT&T CORP. 532   2013-02-23   
620-510 6 Sublette KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-19   
620-510 7 Sublette KS WCHTKSBRXVY  508J CENTURYLINK COMMUNICATIONS, LLC 532   2014-03-13   
620-510 8 Sublette KS WCHTKSTPNMD  073H TELNYX LLC 532   2018-07-11   
620-510 9 Sublette KS WCHTKSBRDMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2014-02-15   
620-512 A Oxford KS WCHTKSBRX5X  986E BANDWIDTH.COM CLEC, LLC - KS 532      
620-512 0 Oxford KS WCHTKSBRX5X  986E BANDWIDTH.COM CLEC, LLC - KS 532   2021-08-19   
620-512 1 Oxford KS   624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-513 A Hutchinson KS WCHTKSBRX6Z  7421 AT&T - LOCAL 532      
620-513 0 Hutchinson KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2006-11-09   
620-513 1 Hutchinson KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2006-11-09   
620-513 2 Hutchinson KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2006-11-09   
620-513 3 Hutchinson KS WCHTKSTPJMD  8995 TELEPORT COMMUNICATIONS AMERICA, LLC - KS 532      
620-513 4 Hutchinson KS WCHTKSTPJMD  8995 TELEPORT COMMUNICATIONS AMERICA, LLC - KS 532      
620-513 5 Hutchinson KS WCHTKSBRX6Z  7421 AT&T - LOCAL 532      
620-513 6 Hutchinson KS WCHTKSBRX7Z  6532 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 532   2015-06-28   
620-513 7 Hutchinson KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2007-01-31   
620-513 8 Hutchinson KS WCHVKSCK4MD  6529 T-MOBILE USA, INC. 532   2007-01-31   
620-513 9 Hutchinson KS WCHTKSTPNMD  073H TELNYX LLC 532   2017-03-20   
620-514 A Wellington KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-514 0 Wellington KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-514 1 Wellington KS WCHTKSBRX5X  986E BANDWIDTH.COM CLEC, LLC - KS 532   2021-12-11   
620-514 4 Wellington KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-18   
620-514 5 Wellington KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2020-10-18   
620-514 7 Wellington KS WCHTKSBRXVY  508J CENTURYLINK COMMUNICATIONS, LLC 532   2014-03-11   
620-514 8 Wellington KS   515J IP HORIZON LLC 532   2022-04-30   
620-515 A Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 0 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 1 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 2 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 3 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 4 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 5 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 6 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 7 Coffeyville KS WCHTKSTPUMD  145J TERRA NOVA TELECOM INC. 532   2023-08-06   
620-515 8 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-515 9 Coffeyville KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-516 A Arlington KS GBTPKSAC0MD  122D NEX-TECH WIRELESS, LLC 532      

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.