Local Calling Guide
Area code/prefix search
NPA: 503
[Rate centres in NPA 503]
[Dial plan for NPA 503]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
503-422
| 1 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 2 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 3 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 4 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2005-08-18 |
|
503-422
| 5 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 6 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 7 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 8 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-422
| 9 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
503-423
| A |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 0 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 1 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 2 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 3 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 4 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 5 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 6 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 7 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2004-11-07 |
|
503-423
| 8 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-423
| 9 |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-424
| A |
Beaverton |
OR |
MMVLORCUDS0 |
2682 OREGONTEL, LLC - OR |
672 |
|
|
|
503-425
| A |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 0 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 1 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 2 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 3 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 4 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 5 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 6 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 7 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 8 |
Portland |
OR |
PTLDOR69DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-425
| 9 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-07-10 |
|
503-426
| A |
Portland |
OR |
PTLDORPBDS0 |
8294 NORTH COUNTY COMMUNICATION CORPORATION - OR |
672 |
|
|
|
503-427
| A |
Stafford-Sandy |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-427
| 0 |
Stafford-Sandy |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
2006-01-26 |
|
503-427
| 1 |
Stafford-Sandy |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-427
| 2 |
Stafford-Sandy |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
2009-04-30 |
|
503-427
| 3 |
Stafford-Sandy |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
2005-04-08 |
|
503-427
| 4 |
Stafford-Sandy |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
2005-04-08 |
|
503-427
| 5 |
Stafford-Sandy |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
2005-04-08 |
|
503-427
| 6 |
Stafford-Sandy |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2007-05-20 |
|
503-427
| 7 |
Stafford-Sandy |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2004-10-01 |
|
503-427
| 8 |
Stafford-Sandy |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2008-11-29 |
|
503-427
| 9 |
Stafford-Sandy |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2011-03-20 |
|
503-428
| A |
Salem |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
503-428
| 0 |
Salem |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2006-01-03 |
|
503-428
| 1 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2004-09-04 |
|
503-428
| 2 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2004-11-08 |
|
503-428
| 3 |
Salem |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2006-01-03 |
|
503-428
| 4 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2005-02-06 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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