Local Calling Guide
Area code/prefix search
De Soto, MO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-243
| A |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-243
| 0 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-243
| 1 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-02-28 |
|
| 636-243
| 2 |
|
829J PAETEC ITEL, LLC |
520 |
|
2005-03-04 |
|
| 636-243
| 3 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-05-10 |
|
| 636-243
| 4 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-09-17 |
|
| 636-243
| 5 |
|
516C AT&T CORP. |
520 |
|
2011-05-20 |
|
| 636-243
| 6 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2012-04-09 |
|
| 636-243
| 7 |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2021-05-04 |
|
| 636-243
| 8 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-243
| 9 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-330
| A |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
|
|
| 636-330
| 0 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-05-07 |
|
| 636-330
| 1 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-05-07 |
|
| 636-330
| 2 |
|
073H TELNYX LLC |
520 |
|
2019-09-21 |
|
| 636-330
| 3 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-11-25 |
|
| 636-330
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-11-25 |
|
| 636-330
| 6 |
|
093F ONVOY, LLC - MO |
520 |
|
2020-11-06 |
|
| 636-330
| 7 |
|
093F ONVOY, LLC - MO |
520 |
|
2020-11-06 |
|
| 636-330
| 8 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2022-09-16 |
|
| 636-330
| 9 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2019-05-04 |
|
| 636-347
| A |
STLSMOGZKMD |
321J HD CARRIER LLC |
520 |
|
|
|
| 636-347
| 0 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-11-16 |
|
| 636-347
| 1 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-11-16 |
|
| 636-347
| 2 |
|
093F ONVOY, LLC - MO |
520 |
|
2023-08-10 |
|
| 636-347
| 3 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-07-06 |
|
| 636-347
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2023-08-10 |
|
| 636-347
| 5 |
|
939H COMMIO, LLC |
520 |
|
2023-09-07 |
|
| 636-347
| 6 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-12-10 |
|
| 636-347
| 7 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-12-10 |
|
| 636-347
| 8 |
|
939H COMMIO, LLC |
520 |
|
2023-09-07 |
|
| 636-347
| 9 |
|
321J HD CARRIER LLC |
520 |
|
2021-07-05 |
|
| 636-407
| A |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-407
| 0 |
|
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-407
| 1 |
|
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-407
| 6 |
|
321J HD CARRIER LLC |
520 |
|
2025-11-14 |
|
| 636-407
| 7 |
|
321J HD CARRIER LLC |
520 |
|
2025-11-14 |
|
| 636-407
| 8 |
|
093F ONVOY, LLC - MO |
520 |
|
2024-07-06 |
|
| 636-565
| A |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-565
| 0 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-565
| 1 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-565
| 2 |
|
939H COMMIO, LLC |
520 |
|
2023-09-07 |
|
| 636-565
| 3 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2011-03-18 |
|
| 636-565
| 4 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-565
| 5 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-21 |
|
| 636-565
| 6 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2004-12-13 |
|
| 636-565
| 7 |
|
939H COMMIO, LLC |
520 |
|
2023-09-07 |
|
| 636-565
| 8 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-565
| 9 |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-586
| A |
DESTMOGIRS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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