Local Calling Guide
Area code/prefix search
NPA: 503 [Rate centres in NPA 503] [Dial plan for NPA 503]
NXX: 412
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
503-412 | A | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 0 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 1 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 2 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 3 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 4 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 5 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 6 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 7 | Portland | OR | PTLDOR69DS1 | 9638 QWEST CORPORATION | 672 | |||
503-412 | 8 | Portland | OR | PTLDOR62GT2 | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 | 2005-04-29 | ||
503-412 | 9 | Portland | OR | PTLDOR62GT2 | 6010 NEW CINGULAR WIRELESS PCS, LLC | 672 | 2005-04-29 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.