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: BOTHWAAK5MD

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
425-429 8 Bellevue WA 6529 T-MOBILE USA, INC. 674   2012-08-16   
425-435 A Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-435 0 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-11-14   
425-435 1 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-11-14   
425-435 3 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-12-17   
425-435 4 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-05-28   
425-435 5 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-12-17   
425-435 6 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-01-09   
425-435 7 Bellevue WA 6529 T-MOBILE USA, INC. 674   2013-10-19   
425-435 8 Bellevue WA 6529 T-MOBILE USA, INC. 674   2012-12-15   
425-435 9 Bellevue WA 6529 T-MOBILE USA, INC. 674   2012-12-15   
425-436 A Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-436 0 Bellevue WA 6529 T-MOBILE USA, INC. 674   2019-06-24   
425-436 1 Bellevue WA 6529 T-MOBILE USA, INC. 674   2019-11-10   
425-436 4 Bellevue WA 6529 T-MOBILE USA, INC. 674   2019-11-10   
425-436 7 Bellevue WA 6529 T-MOBILE USA, INC. 674   2019-11-10   
425-436 8 Bellevue WA 6529 T-MOBILE USA, INC. 674   2019-06-23   
425-436 9 Bellevue WA 6529 T-MOBILE USA, INC. 674   2019-06-23   
425-442 A Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 A Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 0 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 1 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 2 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 3 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 4 Bellevue WA 6529 T-MOBILE USA, INC. 674   2004-08-02   
425-443 5 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 6 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 7 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 8 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-443 9 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-444 A Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 A Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 0 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 1 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 2 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 3 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 4 Bellevue WA 6529 T-MOBILE USA, INC. 674   2004-08-02   
425-445 5 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 6 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 7 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 8 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-445 9 Bellevue WA 6529 T-MOBILE USA, INC. 674      
425-458 8 Bellevue WA 6529 T-MOBILE USA, INC. 674   2006-01-15   
425-459 0 Bellevue WA 6529 T-MOBILE USA, INC. 674   2020-08-25   
425-459 4 Bellevue WA 6529 T-MOBILE USA, INC. 674   2020-08-25   
425-459 7 Bellevue WA 6529 T-MOBILE USA, INC. 674   2020-02-24   
425-459 8 Bellevue WA 6529 T-MOBILE USA, INC. 674   2020-02-24   
425-459 9 Bellevue WA 6529 T-MOBILE USA, INC. 674   2020-02-24   
425-463 7 Bellevue WA 6529 T-MOBILE USA, INC. 674   2007-06-01   
425-463 8 Bellevue WA 6529 T-MOBILE USA, INC. 674   2005-10-01   

<< 1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.