Local Calling Guide
Area code/prefix search
NPA: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]
NXX: 403
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
206-403 | A | Seattle | WA | TACMWA02EMD | 7421 AT&T - LOCAL | 674 | |||
206-403 | 0 | Seattle | WA | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 | 2006-05-19 | ||
206-403 | 1 | Seattle | WA | STTLWA03X1X | 318J COMCAST IP PHONE, LLC | 674 | 2010-09-28 | ||
206-403 | 2 | Seattle | WA | TACMWA02EMD | 7421 AT&T - LOCAL | 674 | |||
206-403 | 3 | Seattle | WA | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 | 2006-05-19 | ||
206-403 | 4 | Seattle | WA | TACMWA02EMD | 7421 AT&T - LOCAL | 674 | |||
206-403 | 5 | Seattle | WA | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 | 2006-05-19 | ||
206-403 | 6 | Seattle | WA | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 | 2005-03-26 | ||
206-403 | 7 | Seattle | WA | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 | 2006-05-19 | ||
206-403 | 8 | Seattle | WA | TACNWADNCM6 | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 | 2005-03-22 | ||
206-403 | 9 | Seattle | WA | TACMWA02EMD | 7421 AT&T - LOCAL | 674 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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