Local Calling Guide
Area code/prefix search
St Louis, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-335
| 3 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-335
| 4 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-335
| 5 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-335
| 6 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-335
| 7 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2005-04-12 |
|
| 314-335
| 8 |
STLSMO11DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-335
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-05-06 |
|
| 314-337
| A |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-337
| 0 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 1 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 2 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 3 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 4 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 5 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 6 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 7 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 8 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-337
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-04-29 |
|
| 314-338
| A |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-338
| 0 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-08-25 |
|
| 314-338
| 1 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-08-25 |
|
| 314-338
| 2 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2009-03-26 |
|
| 314-338
| 3 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2009-05-07 |
|
| 314-338
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2009-01-21 |
|
| 314-338
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2009-01-21 |
|
| 314-338
| 6 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2009-01-21 |
|
| 314-338
| 7 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2009-10-03 |
|
| 314-338
| 8 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2009-10-03 |
|
| 314-338
| 9 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-07-24 |
|
| 314-339
| A |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
|
|
| 314-339
| 0 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2014-08-24 |
|
| 314-339
| 1 |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2016-02-25 |
|
| 314-339
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-05-14 |
|
| 314-339
| 3 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2016-11-10 |
|
| 314-339
| 4 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2016-03-01 |
|
| 314-339
| 5 |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2014-09-17 |
|
| 314-339
| 6 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-10-11 |
|
| 314-339
| 7 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-10-11 |
|
| 314-339
| 8 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-10-11 |
|
| 314-339
| 9 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2014-09-01 |
|
| 314-340
| A |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| A |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 0 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 1 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 2 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 3 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 4 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 5 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 6 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-342
| 7 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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