Local Calling Guide
Area code/prefix search
NPA: 503
[Rate centres in NPA 503]
[Dial plan for NPA 503]
NXX: 664
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 503-664
| A |
Beaver |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
|
|
| 503-664
| 0 |
Beaver |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2008-11-29 |
|
| 503-664
| 1 |
Beaver |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2019-04-28 |
|
| 503-664
| 2 |
Beaver |
OR |
SHRDORXACMD |
352D CHARTER FIBERLINK OR-CCVII, LLC - OR |
672 |
|
2010-04-13 |
|
| 503-664
| 3 |
Beaver |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2014-01-28 |
|
| 503-664
| 4 |
Beaver |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2005-10-09 |
|
| 503-664
| 5 |
Beaver |
OR |
PTLDORWAXDX |
508J CENTURYLINK COMMUNICATIONS, LLC |
672 |
|
2013-11-27 |
|
| 503-664
| 6 |
Beaver |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-11-08 |
|
| 503-664
| 7 |
Beaver |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2018-12-06 |
|
| 503-664
| 8 |
Beaver |
OR |
PTLDORWAXKY |
936F ASTOUND BROADBAND, LLC - OR |
672 |
|
2017-12-04 |
|
| 503-664
| 9 |
Beaver |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2020-11-10 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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