Local Calling Guide
Area code/prefix search
Gray Summit, MO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-259
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-259
| 0 |
|
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-259
| 1 |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-259
| 2 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-259
| 3 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-06-05 |
|
| 636-259
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-259
| 5 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-259
| 6 |
|
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-259
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-22 |
|
| 636-259
| 8 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2014-08-10 |
|
| 636-259
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-402
| A |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-402
| 0 |
|
4891 WINDSTREAM NUVOX MISSOURI, LLC |
520 |
|
|
|
| 636-402
| 1 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-402
| 2 |
|
829J PAETEC ITEL, LLC |
520 |
|
2005-03-04 |
|
| 636-402
| 3 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-05-03 |
|
| 636-402
| 4 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-09-17 |
|
| 636-402
| 5 |
|
516C AT&T CORP. |
520 |
|
2011-05-20 |
|
| 636-402
| 6 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-402
| 7 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2009-04-06 |
|
| 636-402
| 8 |
|
5562 METROPCS, INC. |
520 |
|
2006-03-25 |
|
| 636-402
| 9 |
|
093F ONVOY, LLC - MO |
520 |
|
2024-04-04 |
|
| 636-732
| A |
STLSMOGZFMD |
965H FRACTEL, LLC |
520 |
|
|
|
| 636-732
| 0 |
|
073H TELNYX LLC |
520 |
|
2019-12-24 |
|
| 636-732
| 1 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2020-10-04 |
|
| 636-732
| 2 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2020-10-04 |
|
| 636-732
| 3 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2026-02-16 |
|
| 636-732
| 5 |
|
965H FRACTEL, LLC |
520 |
|
2019-12-23 |
|
| 636-732
| 6 |
|
093F ONVOY, LLC - MO |
520 |
|
2021-11-20 |
|
| 636-732
| 7 |
|
490J DISH WIRELESS, LLC |
520 |
|
2023-03-16 |
|
| 636-732
| 9 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-11 |
|
| 636-742
| A |
GRSMMO55RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-742
| 0 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-05-20 |
|
| 636-742
| 1 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-742
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-742
| 3 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-742
| 4 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-742
| 5 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-742
| 6 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-742
| 9 |
|
093F ONVOY, LLC - MO |
520 |
|
2019-05-20 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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