Local Calling Guide
Area code/prefix search
NPA: 458
[Rate centres in NPA 458]
[Dial plan for NPA 458]
NXX: 252
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
458-252
| A |
Oregon Slope |
OR |
BOISIDMAXKY |
478J NUSO, LLC |
652 |
|
|
|
458-252
| 0 |
Oregon Slope |
OR |
BOISIDMAX7Y |
073H TELNYX LLC |
652 |
|
2021-06-13 |
|
458-252
| 1 |
Oregon Slope |
OR |
BOISIDMAXKY |
478J NUSO, LLC |
652 |
|
2020-11-08 |
|
458-252
| 2 |
Oregon Slope |
OR |
BOISIDMAXKY |
478J NUSO, LLC |
652 |
|
2023-12-30 |
|
458-252
| 3 |
Oregon Slope |
OR |
BOISIDMAX5Y |
624H ONVOY SPECTRUM, LLC |
652 |
|
2021-07-18 |
|
458-252
| 4 |
Oregon Slope |
OR |
BOISIDMAXIX |
750E ONVOY, LLC - OR |
652 |
|
2021-03-05 |
|
458-252
| 5 |
Oregon Slope |
OR |
BOISIDMAXIX |
750E ONVOY, LLC - OR |
652 |
|
2021-03-05 |
|
458-252
| 6 |
Oregon Slope |
OR |
BOISIDMAX5Y |
624H ONVOY SPECTRUM, LLC |
652 |
|
2021-09-26 |
|
458-252
| 7 |
Oregon Slope |
OR |
BOISIDMAXIX |
750E ONVOY, LLC - OR |
652 |
|
2021-12-23 |
|
458-252
| 8 |
Oregon Slope |
OR |
BOISIDMAX2X |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
652 |
|
2023-02-20 |
|
458-252
| 9 |
Oregon Slope |
OR |
BOISIDMAXIX |
750E ONVOY, LLC - OR |
652 |
|
2023-09-16 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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