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.

OCN: 1178 WINDSTREAM IOWA COMMUNICATIONS, INC.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
319-253 A Hillsboro IA HLBOIAXORS2  634      
319-253 0 Hillsboro IA   634      
319-253 1 Hillsboro IA   634      
319-253 4 Hillsboro IA   634      
319-253 5 Hillsboro IA   634      
319-254 A Olds IA OLDSIAXORS2  634      
319-254 1 Olds IA   634      
319-254 2 Olds IA   634      
319-254 8 Olds IA   634      
319-257 A Winfield IA WNFDIAXORS2  634      
319-257 1 Winfield IA   634      
319-257 3 Winfield IA   634      
319-257 6 Winfield IA   634      
319-257 7 Winfield IA   634      
319-258 A Salem IA SALMIAXORS2  634      
319-258 0 Salem IA   634      
319-258 1 Salem IA   634      
319-258 2 Salem IA   634      
319-258 4 Salem IA   634      
319-258 7 Salem IA   634      
319-258 9 Salem IA   634      
319-344 A Columbus Junction IA   634      
319-344 9 Columbus Junction IA   634   2015-09-01   
319-367 A New London IA NWLNIAXORS3  634      
319-367 0 New London IA   634      
319-367 1 New London IA   634      
319-367 2 New London IA   634      
319-367 5 New London IA   634      
319-367 7 New London IA   634      
319-385 A Mount Pleasant IA MNPLIAXCDS0  634      
319-456 A Richland IA RCLDIAXORS1  634      
319-456 0 Richland IA   634      
319-456 1 Richland IA   634      
319-456 2 Richland IA   634      
319-456 3 Richland IA   634      
319-456 6 Richland IA   634      
319-456 8 Richland IA   634      
319-456 9 Richland IA   634      
319-463 A Montrose IA MTRSIAXORS4  634      
319-463 1 Montrose IA   634      
319-463 2 Montrose IA   634      
319-463 5 Montrose IA   634      
319-463 6 Montrose IA   634      
319-463 7 Montrose IA   634      
319-469 A Houghton IA HGTNIAXORS1  634      
319-469 1 Houghton IA   634      
319-469 2 Houghton IA   634      
319-469 3 Houghton IA   634      
319-469 4 Houghton IA   634      
319-469 7 Houghton IA   634      

1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.