Local Calling Guide
Area code/prefix search
NPA: 541
[Rate centres in NPA 541]
[Dial plan for NPA 541]
NXX: 230
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 541-230
| A |
Corvallis |
OR |
EUGNOR530MD |
6529 T-MOBILE USA, INC. |
670 |
|
|
|
| 541-230
| 0 |
Corvallis |
OR |
EUGNOR530MD |
6529 T-MOBILE USA, INC. |
670 |
|
|
|
| 541-230
| 1 |
Corvallis |
OR |
EUGNOR53X4Y |
318J COMCAST IP PHONE, LLC |
670 |
|
2007-07-16 |
|
| 541-230
| 2 |
Corvallis |
OR |
EUGNOR53XXX |
073H TELNYX LLC |
670 |
|
2020-08-30 |
|
| 541-230
| 3 |
Corvallis |
OR |
EUGNOR53KMD |
750E ONVOY, LLC - OR |
670 |
|
2018-03-08 |
|
| 541-230
| 4 |
Corvallis |
OR |
EUGNOR530MD |
6529 T-MOBILE USA, INC. |
670 |
|
|
|
| 541-230
| 5 |
Corvallis |
OR |
EUGNOR53KMD |
750E ONVOY, LLC - OR |
670 |
|
2006-10-12 |
|
| 541-230
| 6 |
Corvallis |
OR |
EUGNOR53X1X |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
670 |
|
2016-06-24 |
|
| 541-230
| 7 |
Corvallis |
OR |
EUGNOR53KMD |
750E ONVOY, LLC - OR |
670 |
|
2019-09-20 |
|
| 541-230
| 8 |
Corvallis |
OR |
EUGNORAEGMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
670 |
|
2013-08-29 |
|
| 541-230
| 9 |
Corvallis |
OR |
EUGNOR53KMD |
750E ONVOY, LLC - OR |
670 |
|
2012-09-26 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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