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: DESMIADTX2Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
515-315 2 Blairsburg IA 506J TWILIO INTERNATIONAL, INC. 632   2021-10-24   
515-320 9 Algona IA 506J TWILIO INTERNATIONAL, INC. 632   2021-01-08   
515-349 2 Dallas Center IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-355 2 Williams IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-385 8 Clarion IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-405 5 Renwick IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-417 4 Fort Dodge IA 506J TWILIO INTERNATIONAL, INC. 632   2021-10-24   
515-474 3 Winterset IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-489 2 Jewell IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-495 2 Prairie City IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-506 2 Adel IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-517 9 Earlham IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-531 6 Granger IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-534 5 Stuart IA 506J TWILIO INTERNATIONAL, INC. 632   2021-03-07   
515-550 2 Bradgate IA 506J TWILIO INTERNATIONAL, INC. 632   2021-10-24   
515-552 4 Indianola IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-565 2 Livermore IA 506J TWILIO INTERNATIONAL, INC. 632   2021-10-24   
515-600 2 Luverne IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-642 9 Perry IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-654 2 Webster City IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-709 7 Boone IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-750 8 Dawson IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-755 2 Wesley IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-762 2 Runnells IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-766 7 Ames IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-800 6 Colfax IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-842 2 Van Meter IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-877 8 Polk City IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-895 A Des Moines IA 506J TWILIO INTERNATIONAL, INC. 632      
515-895 8 Des Moines IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-19   
515-902 4 Humboldt IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
515-949 2 Eagle Grove IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-215 7 Oskaloosa IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-222 4 Britt IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-238 2 Geneva IA 506J TWILIO INTERNATIONAL, INC. 632   2021-01-16   
641-277 2 Ottumwa IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-300 4 Osage IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-324 5 Northwood IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-334 2 Rose Hill IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-354 6 Marshalltown IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-461 3 Charles City IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-500 1 Iowa Falls IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-505 3 Manly IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-519 7 Garner IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-548 1 Mason City IA 506J TWILIO INTERNATIONAL, INC. 632   2021-01-08   
641-630 3 Hampton IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-800 4 Ackley IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-999 4 Nashua IA 506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.