Local Calling Guide
Area code/prefix search
Portage des Sioux, MO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-400
| A |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 636-400
| 0 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-01-10 |
|
| 636-400
| 1 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2006-11-01 |
|
| 636-400
| 2 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-05-03 |
|
| 636-400
| 3 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2012-01-22 |
|
| 636-400
| 4 |
|
965H FRACTEL, LLC |
520 |
|
2020-01-11 |
|
| 636-400
| 5 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-400
| 6 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-400
| 7 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2013-10-07 |
|
| 636-400
| 8 |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-400
| 9 |
|
093F ONVOY, LLC - MO |
520 |
|
|
|
| 636-425
| A |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-425
| 0 |
|
829J PAETEC ITEL, LLC |
520 |
|
2011-11-10 |
|
| 636-425
| 1 |
|
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-425
| 2 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-425
| 3 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-425
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2020-11-09 |
|
| 636-425
| 5 |
|
093F ONVOY, LLC - MO |
520 |
|
2020-11-09 |
|
| 636-426
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-426
| 0 |
|
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-426
| 7 |
|
5562 METROPCS, INC. |
520 |
|
2021-06-03 |
|
| 636-426
| 8 |
|
073H TELNYX LLC |
520 |
|
2019-12-27 |
|
| 636-426
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-434
| A |
PRSXMO68RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-434
| 0 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-434
| 1 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-03-31 |
|
| 636-434
| 2 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-03-31 |
|
| 636-434
| 5 |
|
516C AT&T CORP. |
520 |
|
2011-05-20 |
|
| 636-434
| 9 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-11 |
|
| 636-648
| A |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-04-13 |
|
| 636-648
| 3 |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2023-08-06 |
|
| 636-648
| 8 |
|
490J DISH WIRELESS, LLC |
520 |
|
2022-09-09 |
|
| 636-753
| A |
PRSXMO68RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-753
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-753
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-22 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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