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: 414 [Rate centres in NPA 414] [Dial plan for NPA 414]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
414-885 1 Milwaukee Zone 1 WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2015-03-20   
414-885 2 Milwaukee Zone 1 WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2015-03-20   
414-885 3 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-03-21   
414-885 4 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-03-21   
414-885 5 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-03-21   
414-885 6 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2015-03-21   
414-885 7 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2015-03-21   
414-885 8 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2015-03-21   
414-885 9 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2015-03-21   
414-888 A Milwaukee Zone 5 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356      
414-888 0 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-12-12   
414-888 1 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-07-28   
414-888 2 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-08-28   
414-888 3 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-09-26   
414-888 4 Milwaukee Zone 5 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2013-02-14   
414-888 5 Milwaukee Zone 5 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2013-02-14   
414-888 6 Milwaukee Zone 5 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2013-02-14   
414-888 7 Milwaukee Zone 5 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2013-02-14   
414-888 8 Milwaukee Zone 5 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2013-02-14   
414-888 9 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-09-29   
414-890 A Milwaukee Zone 1 WI MILWWI13X3X  6630 USA MOBILITY WIRELESS, INC. 356      
414-892 A Milwaukee Zone 5 WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-892 0 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-12-19   
414-892 1 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-12-19   
414-892 2 Milwaukee Zone 5 WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-892 3 Milwaukee Zone 5 WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-12-19   
414-892 4 Milwaukee Zone 5 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-06-16   
414-892 5 Milwaukee Zone 5 WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-892 6 Milwaukee Zone 5 WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-892 7 Milwaukee Zone 5 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-06-16   
414-892 8 Milwaukee Zone 5 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-06-16   
414-892 9 Milwaukee Zone 5 WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2022-04-05   
414-895 A Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356      
414-895 0 Milwaukee Zone 3 WI MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2019-08-28   
414-895 1 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-03-02   
414-895 2 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2019-12-10   
414-895 3 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2019-12-10   
414-895 4 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2019-12-10   
414-895 5 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2019-12-10   
414-895 6 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-10-02   
414-895 7 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-03-02   
414-895 8 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-03-02   
414-895 9 Milwaukee Zone 3 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-03-02   
414-897 A Milwaukee Zone 1 WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-897 0 Milwaukee Zone 1 WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2006-08-21   
414-897 1 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2007-07-22   
414-897 2 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2007-07-22   
414-897 3 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2007-10-19   
414-897 4 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2007-10-19   
414-897 5 Milwaukee Zone 1 WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-897 6 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2007-10-19   
414-897 7 Milwaukee Zone 1 WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2006-11-09   
414-897 8 Milwaukee Zone 1 WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2006-11-23   
414-897 9 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-08-19   
414-899 A Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 0 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 1 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 2 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 3 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 4 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 5 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 6 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 7 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 8 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-899 9 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-902 A Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 0 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2010-06-19   
414-902 1 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 2 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 3 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2010-06-19   
414-902 4 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 5 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 6 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 7 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 8 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-902 9 Milwaukee Zone 1 WI MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-905 A Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 0 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 1 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 2 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 3 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-06-19   
414-905 4 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 5 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 6 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 7 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 8 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-905 9 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-906 A Milwaukee Zone 1 WI MILWWI22DS0  9327 WISCONSIN BELL INC 356      
414-907 A Milwaukee Zone 1 WI MILWWI13X3X  6630 USA MOBILITY WIRELESS, INC. 356      
414-908 A Milwaukee Zone 1 WI MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-909 A Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356      
414-909 0 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 1 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 2 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 3 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 4 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 5 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 6 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 7 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   
414-909 8 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-16   

<< 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 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.