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.

Switch: GDRPMIBL41Z

<< 1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-829 4 Tustin MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-831 A East Jordan MI 506J TWILIO INTERNATIONAL, INC. 348      
231-831 3 East Jordan MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-867 7 Chippewa Lake MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-871 2 Beulah MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-872 7 Reed City MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-875 A Fruitport MI 506J TWILIO INTERNATIONAL, INC. 348      
231-875 3 Fruitport MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-974 7 Grant MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-977 3 Mackinaw City MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-999 4 Central Lake MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-237 7 Three Oaks MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-242 1 Plainwell MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-246 4 Berrien Springs MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-256 7 Marshall MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-260 A Baroda MI 506J TWILIO INTERNATIONAL, INC. 348      
269-260 6 Baroda MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-284 0 Hastings MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-287 4 St Joseph MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-289 2 Battle Creek MI 506J TWILIO INTERNATIONAL, INC. 348   2021-08-29   
269-292 3 South Haven MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-293 2 Middleville MI 506J TWILIO INTERNATIONAL, INC. 348   2021-08-16   
269-296 3 Eau Claire MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-297 2 Martin MI 506J TWILIO INTERNATIONAL, INC. 348   2021-11-05   
269-304 3 Sawyer MI 506J TWILIO INTERNATIONAL, INC. 348   2021-11-05   
269-307 3 Sturgis MI 506J TWILIO INTERNATIONAL, INC. 348   2021-11-05   
269-315 8 Vicksburg MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-379 2 Bellevue MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-390 2 Dowagiac MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-393 2 Wayland MI 506J TWILIO INTERNATIONAL, INC. 348   2021-08-16   
269-432 7 Colon MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-444 3 Watervliet MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-482 7 Otsego MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-486 2 Benton Harbor MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-520 3 Scotts MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-528 9 Three Rivers MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-557 3 Richland MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-586 0 New Buffalo MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-600 7 Galesburg MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-622 2 Fulton MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-633 2 Kalamazoo MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-644 2 Galien MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-787 2 Athens MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-793 4 Hopkins MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-855 3 Coloma MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
517-714 7 Burlington MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
517-924 2 Coldwater MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
616-200 9 Trufant MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
616-239 8 Zeeland MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
616-268 4 Grand Haven MI 506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   

<< 1 2 3 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.