Local Calling Guide
Area code/prefix search
Portland, OR
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 503-935
| 6 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2008-03-31 |
|
| 503-935
| 7 |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2007-05-03 |
|
| 503-935
| 8 |
PTLEORXMAMD |
7537 LEVEL 3 TELECOM OF OREGON, LLC - OR |
672 |
|
2008-03-23 |
|
| 503-935
| 9 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2008-03-31 |
|
| 503-936
| A |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
| 503-937
| A |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
|
|
| 503-938
| A |
PTLDOR69X1X |
6630 SPOK, INC. |
672 |
|
|
|
| 503-939
| A |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
| 503-940
| A |
PTLDOR69X1X |
6630 SPOK, INC. |
672 |
|
|
|
| 503-942
| A |
PTLDOR69X1X |
6630 SPOK, INC. |
672 |
|
|
|
| 503-943
| A |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 0 |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2011-02-27 |
|
| 503-943
| 1 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 2 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 3 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 4 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 5 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 6 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
2004-08-28 |
|
| 503-943
| 7 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 8 |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-943
| 9 |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-11-05 |
|
| 503-944
| A |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 0 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 1 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 2 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 3 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 4 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 5 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 6 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 7 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 8 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-944
| 9 |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2004-11-07 |
|
| 503-946
| A |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
| 503-946
| 0 |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
| 503-946
| 1 |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
2014-02-27 |
|
| 503-946
| 2 |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
| 503-946
| 3 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2005-07-15 |
|
| 503-946
| 4 |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
| 503-946
| 5 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2005-07-15 |
|
| 503-946
| 6 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2005-07-15 |
|
| 503-946
| 7 |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
| 503-946
| 8 |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
|
|
| 503-946
| 9 |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2005-07-15 |
|
| 503-948
| A |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-952
| A |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-952
| 0 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-952
| 1 |
PTLDOR17DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-952
| 2 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-952
| 3 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-952
| 4 |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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