Local Calling Guide
Area code/prefix search
Ladue, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-201
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
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|
| 314-201
| 0 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-19 |
|
| 314-201
| 1 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-19 |
|
| 314-201
| 2 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-19 |
|
| 314-201
| 3 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-19 |
|
| 314-201
| 4 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-19 |
|
| 314-201
| 5 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-19 |
|
| 314-201
| 6 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-17 |
|
| 314-201
| 7 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-17 |
|
| 314-201
| 8 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-17 |
|
| 314-201
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2013-11-17 |
|
| 314-209
| A |
STLSMO42DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-209
| 0 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 1 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
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| 314-209
| 3 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 4 |
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9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 5 |
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9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 6 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 7 |
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9533 SOUTHWESTERN BELL |
520 |
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| 314-209
| 8 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-209
| 9 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-09-15 |
|
| 314-212
| A |
STLSMO01RS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-213
| A |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-213
| 0 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-04-07 |
|
| 314-213
| 1 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
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| 314-213
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-213
| 3 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-213
| 4 |
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9533 SOUTHWESTERN BELL |
520 |
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| 314-213
| 5 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-213
| 6 |
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9533 SOUTHWESTERN BELL |
520 |
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| 314-213
| 7 |
|
9533 SOUTHWESTERN BELL |
520 |
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| 314-213
| 8 |
|
9533 SOUTHWESTERN BELL |
520 |
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|
|
| 314-213
| 9 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-214
| A |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| A |
MNCHMO59RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| 0 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| 1 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-04-07 |
|
| 314-215
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| 3 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| 4 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| 5 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-215
| 6 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-04-07 |
|
| 314-215
| 7 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-04-07 |
|
| 314-215
| 8 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-04-07 |
|
| 314-215
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-03-26 |
|
| 314-216
| A |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 0 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-03-26 |
|
| 314-216
| 1 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-03-26 |
|
| 314-216
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 3 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-02-12 |
|
| 314-216
| 4 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 5 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 6 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 7 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 8 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-216
| 9 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-218
| A |
STCHMO63RS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-218
| 0 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-03-26 |
|
| 314-218
| 1 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-218
| 2 |
|
829J PAETEC ITEL, LLC |
520 |
|
2007-01-12 |
|
| 314-218
| 3 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2006-09-14 |
|
| 314-218
| 4 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2006-09-14 |
|
| 314-218
| 5 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-03-26 |
|
| 314-218
| 6 |
|
829J PAETEC ITEL, LLC |
520 |
|
2007-04-05 |
|
| 314-218
| 7 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-218
| 8 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-04-09 |
|
| 314-218
| 9 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-219
| A |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-219
| 0 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2007-06-10 |
|
| 314-219
| 1 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2007-12-04 |
|
| 314-219
| 2 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2005-08-10 |
|
| 314-219
| 3 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2005-08-10 |
|
| 314-219
| 4 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2005-08-10 |
|
| 314-219
| 5 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2010-06-19 |
|
| 314-219
| 6 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-219
| 7 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2008-03-23 |
|
| 314-219
| 8 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2008-05-11 |
|
| 314-219
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-05-03 |
|
| 314-222
| A |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 314-222
| 0 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2008-07-17 |
|
| 314-222
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2009-08-28 |
|
| 314-222
| 2 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2008-07-17 |
|
| 314-222
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2008-04-12 |
|
| 314-222
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
|
|
| 314-222
| 5 |
|
829J PAETEC ITEL, LLC |
520 |
|
2008-12-20 |
|
| 314-222
| 6 |
|
829J PAETEC ITEL, LLC |
520 |
|
2008-12-20 |
|
| 314-222
| 7 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2010-11-17 |
|
| 314-222
| 8 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2008-06-07 |
|
| 314-222
| 9 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2006-04-14 |
|
| 314-225
| A |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-225
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2018-06-01 |
|
| 314-225
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-02-13 |
|
| 314-225
| 2 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2004-02-04 |
|
| 314-225
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-02-13 |
|
| 314-225
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-02-13 |
|
| 314-225
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2004-12-02 |
|
| 314-225
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2004-12-02 |
|
| 314-225
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2004-06-14 |
|
| 314-225
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2004-06-14 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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