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: CHCGILMF4MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
312-597 7 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2016-12-04   
312-597 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2016-12-04   
312-597 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2016-12-04   
312-599 3 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-02-05   
312-599 4 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-02-05   
312-599 5 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-21   
312-599 6 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-21   
312-599 7 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-21   
312-599 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-21   
312-599 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-21   
312-609 9 Chicago Zone 01-Franklin IL 5562 METROPCS, INC. 358   2011-01-05   
312-631 4 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2013-05-01   
312-631 5 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2013-05-01   
312-631 6 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2013-05-01   
312-631 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2013-05-01   
312-631 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2013-05-01   
312-632 3 Chicago Zone 01-Canal IL 5562 METROPCS, INC. 358   2016-12-29   
312-632 4 Chicago Zone 01-Canal IL 5562 METROPCS, INC. 358   2016-12-29   
312-632 7 Chicago Zone 01-Canal IL 5562 METROPCS, INC. 358   2016-12-29   
312-632 8 Chicago Zone 01-Canal IL 5562 METROPCS, INC. 358   2016-12-29   
312-671 3 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-671 4 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-671 5 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-671 6 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-671 7 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-671 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-671 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-685 A Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-685 0 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2003-06-03   
312-685 5 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-685 6 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-685 7 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-685 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-685 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-686 0 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 2 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 3 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 4 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 5 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 6 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 7 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-686 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2017-01-28   
312-690 0 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2014-07-21   
312-690 1 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2014-07-21   
312-692 9 Chicago Zone 01-Wabash IL 5562 METROPCS, INC. 358   2011-01-05   
312-702 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358   2013-04-12   
312-719 6 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-719 8 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      
312-719 9 Chicago Zone 01-Calumet IL 5562 METROPCS, INC. 358      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.