Local Calling Guide
Area code/prefix search
Portland, OR
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 503-914
| 7 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2003-12-31 |
|
| 503-914
| 8 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2003-12-31 |
|
| 503-914
| 9 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-02-07 |
|
| 503-915
| A |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
| 503-915
| 0 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-02-08 |
|
| 503-915
| 1 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-02-08 |
|
| 503-915
| 2 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-10-23 |
|
| 503-915
| 3 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-10-23 |
|
| 503-915
| 4 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-10-23 |
|
| 503-915
| 5 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-10-23 |
|
| 503-915
| 6 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-10-23 |
|
| 503-915
| 7 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-10-23 |
|
| 503-915
| 8 |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2009-09-09 |
|
| 503-915
| 9 |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2009-09-09 |
|
| 503-916
| A |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 0 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 1 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 2 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 3 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 4 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 5 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 6 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 7 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 8 |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-916
| 9 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-02-07 |
|
| 503-920
| A |
PTLDOR69X1X |
6630 SPOK, INC. |
672 |
|
|
|
| 503-921
| A |
PTLDOR69X1X |
6630 SPOK, INC. |
672 |
|
|
|
| 503-922
| A |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
| 503-922
| 0 |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2005-08-18 |
|
| 503-922
| 1 |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2005-08-18 |
|
| 503-922
| 2 |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2005-08-18 |
|
| 503-922
| 3 |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2005-08-18 |
|
| 503-922
| 4 |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2005-12-17 |
|
| 503-922
| 5 |
PTLJORIY0MD |
5562 METROPCS, INC. |
672 |
|
2020-02-24 |
|
| 503-922
| 6 |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2020-10-11 |
|
| 503-922
| 7 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2020-05-09 |
|
| 503-922
| 8 |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
2005-07-09 |
|
| 503-922
| 9 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2005-09-10 |
|
| 503-926
| A |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
| 503-926
| 0 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2008-10-25 |
|
| 503-926
| 1 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2008-10-27 |
|
| 503-926
| 2 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2008-11-07 |
|
| 503-926
| 3 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2008-11-07 |
|
| 503-926
| 4 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2008-11-07 |
|
| 503-926
| 5 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2008-12-04 |
|
| 503-926
| 6 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2008-12-04 |
|
| 503-926
| 7 |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2008-10-26 |
|
| 503-926
| 8 |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2008-10-26 |
|
| 503-926
| 9 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2008-12-04 |
|
| 503-927
| A |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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