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 |
| 314-806
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-22 |
|
| 314-806
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-22 |
|
| 314-806
| 6 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-22 |
|
| 314-806
| 7 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-22 |
|
| 314-806
| 8 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-22 |
|
| 314-806
| 9 |
STLSMOGZJMD |
321J HD CARRIER LLC |
520 |
|
2020-11-21 |
|
| 314-814
| A |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-814
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-04-07 |
|
| 314-814
| 1 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-04-30 |
|
| 314-814
| 2 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-05-27 |
|
| 314-814
| 3 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-05-27 |
|
| 314-814
| 4 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-05-27 |
|
| 314-814
| 5 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-07-03 |
|
| 314-814
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-08-01 |
|
| 314-814
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2003-08-01 |
|
| 314-814
| 8 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-814
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-06-20 |
|
| 314-818
| A |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
|
|
| 314-818
| 0 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-02-09 |
|
| 314-818
| 1 |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2017-02-13 |
|
| 314-818
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2018-09-02 |
|
| 314-818
| 3 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2018-09-10 |
|
| 314-818
| 4 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2018-10-25 |
|
| 314-818
| 5 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2018-10-25 |
|
| 314-818
| 6 |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2017-06-19 |
|
| 314-818
| 7 |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2017-11-24 |
|
| 314-818
| 8 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2018-04-03 |
|
| 314-818
| 9 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2018-09-11 |
|
| 314-823
| A |
STLSMO04RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-826
| A |
STLSMO04RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-827
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-827
| 0 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2007-12-17 |
|
| 314-827
| 1 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-07-14 |
|
| 314-827
| 2 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2006-06-09 |
|
| 314-827
| 3 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2007-01-30 |
|
| 314-827
| 4 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2008-11-29 |
|
| 314-827
| 5 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2008-11-29 |
|
| 314-827
| 6 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2008-11-29 |
|
| 314-827
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-04-24 |
|
| 314-827
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-04-24 |
|
| 314-827
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-10-30 |
|
| 314-828
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-828
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2009-05-04 |
|
| 314-828
| 1 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2010-06-17 |
|
| 314-828
| 2 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2010-06-17 |
|
| 314-828
| 3 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2010-04-19 |
|
| 314-828
| 4 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2010-04-19 |
|
| 314-828
| 5 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2010-06-17 |
|
| 314-828
| 6 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2008-08-03 |
|
| 314-828
| 7 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2008-10-21 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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