Local Calling Guide
Area code/prefix search
Chesterfield, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-346
| 3 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
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| 636-346
| 4 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
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| 636-346
| 5 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
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| 636-346
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
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| 636-346
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
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| 636-346
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
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| 636-346
| 9 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
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| 636-368
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-368
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2021-07-26 |
|
| 636-368
| 1 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2004-10-28 |
|
| 636-368
| 2 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2004-12-10 |
|
| 636-368
| 3 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
| 636-368
| 4 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2006-10-09 |
|
| 636-368
| 5 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-04-11 |
|
| 636-368
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-04-11 |
|
| 636-368
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-10-14 |
|
| 636-368
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-08-04 |
|
| 636-368
| 9 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2011-05-15 |
|
| 636-449
| A |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 0 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 1 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 2 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 3 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 4 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 5 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 6 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2009-03-13 |
|
| 636-449
| 7 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 8 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-449
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2021-07-26 |
|
| 636-489
| A |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-489
| 0 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2004-12-30 |
|
| 636-489
| 1 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-05-27 |
|
| 636-489
| 2 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-05-27 |
|
| 636-489
| 3 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2012-04-06 |
|
| 636-489
| 4 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-489
| 5 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2006-06-08 |
|
| 636-489
| 6 |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2020-01-10 |
|
| 636-489
| 7 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2011-02-28 |
|
| 636-489
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-06-25 |
|
| 636-489
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-04-14 |
|
| 636-536
| A |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-536
| 0 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
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| 636-536
| 1 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
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| 636-536
| 2 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
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| 636-536
| 3 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
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| 636-536
| 4 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
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|
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| 636-536
| 5 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
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| 636-536
| 6 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-536
| 7 |
CHFDMO52DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-536
| 8 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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