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.

Bellevue, WA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
425-201 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-208 A BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-208 0   9638 QWEST CORPORATION 674      
425-208 1   6529 T-MOBILE USA, INC. 674   2004-08-23   
425-208 2   6529 T-MOBILE USA, INC. 674   2004-09-02   
425-208 3   9638 QWEST CORPORATION 674      
425-208 4   9638 QWEST CORPORATION 674      
425-208 5   6529 T-MOBILE USA, INC. 674   2004-09-19   
425-208 6   6529 T-MOBILE USA, INC. 674   2004-11-12   
425-208 7   9638 QWEST CORPORATION 674      
425-208 8   9638 QWEST CORPORATION 674      
425-208 9   6529 T-MOBILE USA, INC. 674   2004-11-26   
425-209 A BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-209 0   006F BANDWIDTH.COM CLEC, LLC - WA 674   2013-11-11   
425-209 1   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-11-21   
425-209 2   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2013-10-01   
425-209 3   200F FUSION COMMUNICATIONS, LLC 674   2013-11-08   
425-209 4   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2013-09-17   
425-209 5   6529 T-MOBILE USA, INC. 674   2013-09-13   
425-209 6   6529 T-MOBILE USA, INC. 674   2013-09-13   
425-209 7   6529 T-MOBILE USA, INC. 674   2013-08-25   
425-209 8   6529 T-MOBILE USA, INC. 674   2013-06-09   
425-209 9   6529 T-MOBILE USA, INC. 674   2013-06-09   
425-213 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-213 0   6529 T-MOBILE USA, INC. 674   2005-08-01   
425-213 1   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-213 2   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-06-18   
425-213 3   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-08-14   
425-213 4   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-08-14   
425-213 5   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2008-12-04   
425-213 6   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-08-14   
425-213 7   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-10-18   
425-213 8   6529 T-MOBILE USA, INC. 674   2005-08-01   
425-213 9   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-10-20   
425-214 A STTLWAWB21Z  2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
425-214 0   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
425-214 1   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-10-28   
425-214 2   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-12-11   
425-214 3   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-12-11   
425-214 4   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-10-28   
425-214 5   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
425-214 6   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-12-11   
425-214 7   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
425-214 8   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
425-214 9   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
425-221 A RDMDWAJEBMD  6664 SPRINT SPECTRUM L.P. 674   2020-12-21   
425-223 A STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-223 0   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-10-20   
425-223 1   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-10-20   
425-223 2   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-10-20   

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.