Local Calling Guide
Area code/prefix search
NPA: 503
[Rate centres in NPA 503]
[Dial plan for NPA 503]
NXX: 339
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
503-339
| A |
Salem |
OR |
|
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-339
| 0 |
Salem |
OR |
|
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-339
| 1 |
Salem |
OR |
|
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-339
| 2 |
Salem |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-339
| 3 |
Salem |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-339
| 4 |
Salem |
OR |
PTLJORIY0MD |
5562 METROPCS, INC. |
672 |
|
2006-05-08 |
|
503-339
| 5 |
Salem |
OR |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2006-05-12 |
|
503-339
| 6 |
Salem |
OR |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2006-05-12 |
|
503-339
| 7 |
Salem |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
2007-07-16 |
|
503-339
| 8 |
Salem |
OR |
|
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-339
| 9 |
Salem |
OR |
|
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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