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: 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
563-321 A Clinton IA DVNPIAEAXMD  634      
563-321 0 Clinton IA DVNPIAEAXMD  634      
563-321 1 Clinton IA DVNPIAEAXMD  634      
563-321 2 Clinton IA DVNPIAEAXMD  634   2009-09-06   
563-321 3 Clinton IA DVNPIAEAXMD  634   2010-03-07   
563-321 5 Clinton IA DVNPIAEAXMD  634   2011-01-10   
563-321 6 Clinton IA DVNPIAEAXMD  634   2014-04-13   
563-321 7 Clinton IA DVNPIAEAXMD  634      
563-321 8 Clinton IA DVNPIAEAXMD  634      
563-321 9 Clinton IA DVNPIAEAXMD  634      
563-340 A Davenport IA DVNPIAEAXMD  634      
563-343 A Davenport IA DVNPIAEAXMD  634      
563-348 0 Dubuque IA DVNPIAEAXMD  634   2020-09-15   
563-362 8 Davenport IA DVNPIAEAXMD  634   2013-02-17   
563-396 3 Davenport IA DVNPIAEAXMD  634   2019-01-16   
563-419 A Decorah IA CDRRIADTX9X  635      
563-422 0 West Union IA CDRRIADTX9X  635   2003-09-14   
563-422 2 West Union IA CDRRIADTX9X  635   2003-09-14   
563-424 0 Davenport IA DVNPIAEAXMD  634   2011-01-30   
563-449 2 Davenport IA DVNPIAEAXMD  634   2008-06-02   
563-449 4 Davenport IA DVNPIAEAXMD  634   2008-06-02   
563-449 6 Davenport IA DVNPIAEAXMD  634   2008-10-06   
563-451 0 Dubuque IA DVNPIAEAXMD  634   2011-08-12   
563-459 9 Davenport IA DVNPIAEAXMD  634   2014-05-17   
563-468 0 Davenport IA DVNPIAEAXMD  634   2018-05-15   
563-468 1 Davenport IA DVNPIAEAXMD  634   2007-07-06   
563-468 3 Davenport IA DVNPIAEAXMD  634   2007-09-09   
563-468 7 Davenport IA DVNPIAEAXMD  634   2008-02-04   
563-468 8 Davenport IA DVNPIAEAXMD  634   2007-12-28   
563-468 9 Davenport IA DVNPIAEAXMD  634   2008-12-07   
563-484 9 Davenport IA DVNPIAEAXMD  634   2012-01-15   
563-499 0 Davenport IA DVNPIAEAXMD  634   2016-04-29   
563-499 1 Davenport IA DVNPIAEAXMD  634   2016-06-30   
563-500 6 Dubuque IA DVNPIAEAXMD  634   2020-02-18   
563-500 7 Dubuque IA DVNPIAEAXMD  634   2020-03-16   
563-500 8 Dubuque IA DVNPIAEAXMD  634   2020-04-20   
563-500 9 Dubuque IA DVNPIAEAXMD  634   2020-05-25   
563-503 4 Clinton IA DVNPIAEAXMD  634   2014-12-01   
563-503 8 Clinton IA DVNPIAEAXMD  634   2016-03-12   
563-506 2 Muscatine IA DVNPIAEAXMD  634   2003-12-03   
563-506 3 Muscatine IA DVNPIAEAXMD  634   2004-10-03   
563-506 4 Muscatine IA DVNPIAEAXMD  634   2005-06-05   
563-506 5 Muscatine IA DVNPIAEAXMD  634   2006-07-06   
563-506 6 Muscatine IA DVNPIAEAXMD  634   2015-10-11   
563-506 8 Muscatine IA DVNPIAEAXMD  634   2007-09-09   
563-506 9 Muscatine IA DVNPIAEAXMD  634   2008-06-02   
563-513 5 Dubuque IA DVNPIAEAXMD  634   2015-08-17   
563-514 1 Davenport IA DVNPIAEAXMD  634   2016-08-29   
563-526 3 Davenport IA DVNPIAEAXMD  634   2019-05-06   
563-540 1 Waukon IA   635   2024-01-29   

<< 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 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.