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: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-224 2 Maryville MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2006-04-21   
660-224 4 Maryville MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2005-01-30   
660-224 7 Maryville MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2005-04-15   
660-224 9 Maryville MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2022-01-16   
660-225 A Centerview MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-225 0 Centerview MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-225 1 Centerview MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524   2009-01-17   
660-225 2 Centerview MO KSCYMO55DSG  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-04-20   
660-225 3 Centerview MO KSCYMO55XSY  073H TELNYX LLC 524   2020-07-30   
660-225 4 Centerview MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2005-01-30   
660-225 5 Centerview MO KSCYMO55X6Z  506J TWILIO INTERNATIONAL, INC. 524   2021-06-11   
660-226 A New Cambria MO HNVIMOXADS0  1864 CHARITON VALLEY TEL. CO. 524      
660-227 A Butler MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-227 0 Butler MO   5562 METROPCS, INC. 524      
660-227 1 Butler MO   5562 METROPCS, INC. 524      
660-227 2 Butler MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-227 3 Butler MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2014-01-23   
660-227 4 Butler MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2019-12-14   
660-227 5 Butler MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2019-12-14   
660-227 6 Butler MO WRBGMOXAZMD  938F MCC TELEPHONY OF MISSOURI, LLC - MO 524   2010-08-09   
660-227 7 Butler MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-31   
660-227 8 Butler MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2018-03-30   
660-227 9 Butler MO   5562 METROPCS, INC. 524      
660-228 A Montrose MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-228 0 Montrose MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-228 1 Montrose MO KSCYMO55XSY  073H TELNYX LLC 524   2020-08-02   
660-228 2 Montrose MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2020-11-13   
660-228 3 Montrose MO KSCYMO55X6Z  506J TWILIO INTERNATIONAL, INC. 524   2021-06-11   
660-228 6 Montrose MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2020-11-13   
660-228 7 Montrose MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-31   
660-228 8 Montrose MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2021-07-30   
660-229 A Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-229 0 Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-229 1 Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-229 2 Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-229 3 Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-229 4 Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-229 5 Marshall MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2023-09-10   
660-229 6 Marshall MO   145J TERRA NOVA TELECOM INC. 524   2024-02-13   
660-229 8 Marshall MO   093F ONVOY, LLC - MO 524   2024-03-02   
660-229 9 Marshall MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-230 A Calhoun MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-230 0 Calhoun MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-230 1 Calhoun MO KSCYMO55DSG  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-04-20   
660-230 2 Calhoun MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2018-10-28   
660-230 3 Calhoun MO KSCYMO55XSY  073H TELNYX LLC 524   2020-07-30   
660-230 4 Calhoun MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-230 7 Calhoun MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-31   
660-231 A Deepwater MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-231 0 Deepwater MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      

<< 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 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.