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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-284
| 2 |
Harvester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2006-09-14 |
|
| 636-284
| 3 |
Harvester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2006-09-14 |
|
| 636-284
| 4 |
Harvester |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2006-12-20 |
|
| 636-284
| 5 |
Harvester |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-06-09 |
|
| 636-284
| 6 |
Harvester |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-10-26 |
|
| 636-284
| 7 |
Harvester |
MO |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2006-07-07 |
|
| 636-284
| 8 |
Harvester |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-03-21 |
|
| 636-284
| 9 |
Harvester |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2006-03-23 |
|
| 636-285
| A |
Cedar Hill |
MO |
CDHLMO51RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-285
| 0 |
Cedar Hill |
MO |
CDHLMO51RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-285
| 1 |
Cedar Hill |
MO |
CDHLMO51RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-285
| 2 |
Cedar Hill |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2023-08-23 |
|
| 636-285
| 3 |
Cedar Hill |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2021-09-26 |
|
| 636-285
| 4 |
Cedar Hill |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2022-06-26 |
|
| 636-285
| 5 |
Cedar Hill |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2021-01-20 |
|
| 636-285
| 6 |
Cedar Hill |
MO |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2011-05-20 |
|
| 636-285
| 7 |
Cedar Hill |
MO |
CDHLMO51RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-285
| 8 |
Cedar Hill |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-04-03 |
|
| 636-285
| 9 |
Cedar Hill |
MO |
CDHLMO51RS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-286
| A |
Union |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-01-31 |
|
| 636-286
| 3 |
Union |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2026-02-12 |
|
| 636-286
| 5 |
Union |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2026-04-05 |
|
| 636-286
| 6 |
Union |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-12-12 |
|
| 636-286
| 7 |
Union |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-06 |
|
| 636-286
| 8 |
Union |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-05-11 |
|
| 636-286
| 9 |
Union |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-01-31 |
|
| 636-287
| A |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-287
| 0 |
Maxville |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-287
| 1 |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-287
| 2 |
Maxville |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2014-03-03 |
|
| 636-287
| 3 |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-287
| 4 |
Maxville |
MO |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2016-10-02 |
|
| 636-287
| 5 |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-287
| 6 |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-287
| 7 |
Maxville |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-06-19 |
|
| 636-287
| 8 |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-287
| 9 |
Maxville |
MO |
MXVLMO60DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-288
| A |
St Charles |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-289
| A |
Hawk Point |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
|
|
| 636-289
| 0 |
Hawk Point |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2022-04-03 |
|
| 636-289
| 1 |
Hawk Point |
MO |
WNVLMOXAXXX |
093F ONVOY, LLC - MO |
520 |
|
2023-09-10 |
|
| 636-290
| A |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-290
| 0 |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-290
| 1 |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2009-01-24 |
|
| 636-290
| 2 |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-11-14 |
|
| 636-290
| 3 |
Troy |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-11-30 |
|
| 636-290
| 4 |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-06-25 |
|
| 636-290
| 5 |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-03-15 |
|
| 636-290
| 6 |
Troy |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2004-06-27 |
|
| 636-290
| 7 |
Troy |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2003-12-29 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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