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 |
| 503-576
| 8 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-576
| 9 |
Salem |
OR |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2007-10-18 |
|
| 503-577
| A |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
| 503-578
| A |
Beaverton |
OR |
BVTNORXBPS0 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
| 503-579
| A |
Beaverton |
OR |
TGRDORXCDS0 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
| 503-580
| A |
Salem |
OR |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
| 503-581
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-582
| A |
Stafford-Sandy |
OR |
WIVLORXARS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
| 503-583
| A |
McMinnville |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
| 503-583
| 0 |
McMinnville |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2008-11-15 |
|
| 503-583
| 1 |
McMinnville |
OR |
THDLORXABMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2008-11-16 |
|
| 503-583
| 2 |
McMinnville |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2009-02-09 |
|
| 503-583
| 3 |
McMinnville |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2009-02-28 |
|
| 503-583
| 4 |
McMinnville |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2010-02-19 |
|
| 503-583
| 5 |
McMinnville |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2009-08-16 |
|
| 503-583
| 6 |
McMinnville |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2010-02-22 |
|
| 503-583
| 7 |
McMinnville |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2010-07-10 |
|
| 503-583
| 8 |
McMinnville |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2010-10-03 |
|
| 503-583
| 9 |
McMinnville |
OR |
THDLORXABMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2009-06-29 |
|
| 503-584
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 0 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 1 |
Salem |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
2007-08-10 |
|
| 503-584
| 2 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 3 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 4 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 5 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 6 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 7 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 8 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-584
| 9 |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-585
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-586
| A |
Salem |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-586
| 0 |
Salem |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-586
| 1 |
Salem |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-586
| 2 |
Salem |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-586
| 3 |
Salem |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2006-02-10 |
|
| 503-586
| 4 |
Salem |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2007-04-05 |
|
| 503-586
| 5 |
Salem |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-586
| 6 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2008-07-04 |
|
| 503-586
| 7 |
Salem |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
| 503-586
| 8 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2008-11-06 |
|
| 503-586
| 9 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2019-04-18 |
|
| 503-587
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-588
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-589
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-590
| A |
Beaverton |
OR |
TGRDORXCDS0 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
| 503-591
| A |
Beaverton |
OR |
ALOHORXXDS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
| 503-592
| A |
Canby-Needy |
OR |
PTLEORXMAMD |
7537 LEVEL 3 TELECOM OF OREGON, LLC - OR |
672 |
|
|
|
| 503-592
| 0 |
Canby-Needy |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2008-11-29 |
|
| 503-592
| 1 |
Canby-Needy |
OR |
PTLEORXMAMD |
7537 LEVEL 3 TELECOM OF OREGON, LLC - OR |
672 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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