Local Calling Guide
Area code/prefix search
Oak Ridge, MO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 573-266
| A |
OKRGMOAMRSN |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-266
| 0 |
STLSMOWQCMD |
515J IP HORIZON LLC |
520 |
|
2023-12-30 |
|
| 573-266
| 1 |
OKRGMOAMRSN |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-266
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 573-266
| 3 |
OKRGMOAMRSN |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-266
| 4 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2022-01-29 |
|
| 573-266
| 5 |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2011-05-20 |
|
| 573-266
| 6 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-06 |
|
| 573-266
| 7 |
STLSMOWQCMD |
515J IP HORIZON LLC |
520 |
|
2023-12-30 |
|
| 573-266
| 8 |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2019-09-30 |
|
| 573-266
| 9 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-06 |
|
| 573-389
| A |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 573-389
| 0 |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 573-389
| 1 |
CPGRMOLK0MD |
5607 CHARTER FIBERLINK - MISSOURI, LLC - MO |
520 |
|
2022-05-01 |
|
| 573-389
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-07-24 |
|
| 573-389
| 6 |
STLSMO09XMD |
6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2020-01-15 |
|
| 573-389
| 7 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2014-07-22 |
|
| 573-389
| 8 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-11 |
|
| 573-389
| 9 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2018-12-27 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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