Local Calling Guide
Area code/prefix search
NPA: 636
[Rate centres in NPA 636]
[Dial plan for NPA 636]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-668
| 6 |
Winfield |
MO |
WNFDMOXARS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-668
| 7 |
Winfield |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-07-14 |
|
| 636-668
| 8 |
Winfield |
MO |
WNFDMOXARS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-668
| 9 |
Winfield |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-11-16 |
|
| 636-669
| A |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 0 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 1 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 2 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 3 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 4 |
St Charles |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2011-12-19 |
|
| 636-669
| 5 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2009-02-12 |
|
| 636-669
| 6 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 7 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-669
| 8 |
St Charles |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2011-03-26 |
|
| 636-669
| 9 |
St Charles |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-671
| A |
High Ridge MCA4 |
MO |
HGRGMO57RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-671
| 0 |
High Ridge MCA4 |
MO |
HGRGMO57RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-671
| 1 |
High Ridge MCA4 |
MO |
HGRGMO57RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-671
| 2 |
High Ridge MCA4 |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-12-17 |
|
| 636-671
| 3 |
High Ridge MCA4 |
MO |
HGRGMO57RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-671
| 4 |
High Ridge MCA4 |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2014-03-08 |
|
| 636-671
| 5 |
High Ridge MCA4 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2002-11-19 |
|
| 636-671
| 6 |
High Ridge MCA4 |
MO |
HGRGMO57RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-671
| 7 |
High Ridge MCA4 |
MO |
OLVEMOAX0MD |
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2008-08-21 |
|
| 636-671
| 8 |
High Ridge MCA4 |
MO |
HGRGMO57RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-671
| 9 |
High Ridge MCA4 |
MO |
OLVEMOAX0MD |
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2005-10-31 |
|
| 636-673
| A |
Foristell |
MO |
FRSTMOXARS2 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-673
| 0 |
Foristell |
MO |
WNVLMOXAVMD |
5562 METROPCS, INC. |
520 |
|
2025-05-31 |
|
| 636-673
| 1 |
Foristell |
MO |
FRSTMOXARS2 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-673
| 2 |
Foristell |
MO |
FRSTMOXARS2 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-673
| 3 |
Foristell |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2022-11-07 |
|
| 636-673
| 4 |
Foristell |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2023-07-15 |
|
| 636-673
| 5 |
Foristell |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2023-07-15 |
|
| 636-673
| 6 |
Foristell |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2022-01-02 |
|
| 636-673
| 7 |
Foristell |
MO |
FRSTMOXARS2 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-673
| 8 |
Foristell |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2020-05-21 |
|
| 636-673
| 9 |
Foristell |
MO |
FRSTMOXARS2 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-674
| A |
Antonia |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-674
| 1 |
Antonia |
MO |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2014-07-25 |
|
| 636-674
| 2 |
Antonia |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-674
| 3 |
Antonia |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-05-13 |
|
| 636-674
| 4 |
Antonia |
MO |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2022-12-08 |
|
| 636-674
| 5 |
Antonia |
MO |
OLVEMOAX0MD |
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2006-06-15 |
|
| 636-674
| 6 |
Antonia |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-09-20 |
|
| 636-674
| 7 |
Antonia |
MO |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-21 |
|
| 636-674
| 8 |
Antonia |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2004-12-15 |
|
| 636-674
| 9 |
Antonia |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-675
| A |
Chesterfield |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-675
| 0 |
Chesterfield |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-675
| 1 |
Chesterfield |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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