Local Calling Guide
Area code/prefix search
Ladue, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-850
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2021-06-19 |
|
| 314-853
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 1 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 2 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 3 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 4 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 5 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-853
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-866
| A |
STLSMOGZFMD |
965H FRACTEL, LLC |
520 |
|
|
|
| 314-866
| 0 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2021-03-15 |
|
| 314-866
| 1 |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2021-02-15 |
|
| 314-866
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 314-866
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-07 |
|
| 314-866
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-07 |
|
| 314-866
| 5 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2020-09-19 |
|
| 314-866
| 6 |
STLSMOGZFMD |
965H FRACTEL, LLC |
520 |
|
2019-12-26 |
|
| 314-866
| 7 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 314-866
| 8 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 314-866
| 9 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 314-867
| A |
STLSMO24RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-868
| A |
STLSMO24RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-869
| A |
STLSMO24RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-870
| A |
STLSMOZE7MD |
6630 SPOK, INC. |
520 |
|
|
|
| 314-872
| A |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-873
| A |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 314-874
| A |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-874
| 0 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-874
| 1 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-874
| 2 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-07-05 |
|
| 314-874
| 3 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-07-05 |
|
| 314-874
| 4 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-874
| 5 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-07-05 |
|
| 314-874
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-07-05 |
|
| 314-874
| 7 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2011-04-04 |
|
| 314-874
| 8 |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-874
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-07-05 |
|
| 314-882
| A |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 314-888
| A |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 314-888
| 0 |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2013-11-19 |
|
| 314-888
| 1 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2012-07-13 |
|
| 314-888
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2012-07-13 |
|
| 314-888
| 3 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2013-01-06 |
|
| 314-888
| 4 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2012-07-13 |
|
| 314-888
| 5 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2013-01-28 |
|
| 314-888
| 6 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2013-10-28 |
|
| 314-888
| 7 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2026-11-04 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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