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 |
| 314-445
| 3 |
STLSMO11DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-445
| 4 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-10-09 |
|
| 314-445
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2008-10-21 |
|
| 314-445
| 6 |
STLSMO07DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-445
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-10-09 |
|
| 314-445
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-10-09 |
|
| 314-445
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-10-09 |
|
| 314-446
| A |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 0 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 1 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 2 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 3 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 4 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 5 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 6 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2003-01-25 |
|
| 314-446
| 7 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-446
| 8 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2003-01-25 |
|
| 314-446
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-02-04 |
|
| 314-448
| A |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-448
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-07-28 |
|
| 314-448
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2005-12-12 |
|
| 314-448
| 2 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-14 |
|
| 314-448
| 3 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-03 |
|
| 314-448
| 4 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2006-01-08 |
|
| 314-448
| 5 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-03 |
|
| 314-448
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-03 |
|
| 314-448
| 7 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-03 |
|
| 314-448
| 8 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-03 |
|
| 314-448
| 9 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-07-31 |
|
| 314-449
| A |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
|
|
| 314-449
| 0 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2013-04-11 |
|
| 314-449
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2013-04-07 |
|
| 314-449
| 2 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2013-04-11 |
|
| 314-449
| 3 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2013-04-11 |
|
| 314-449
| 4 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2013-04-11 |
|
| 314-449
| 5 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2013-04-11 |
|
| 314-449
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2013-04-25 |
|
| 314-449
| 7 |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2013-04-15 |
|
| 314-449
| 8 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 314-449
| 9 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 314-450
| A |
STLSMO09DS1 |
7421 AT&T - LOCAL |
520 |
|
|
|
| 314-450
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-07-08 |
|
| 314-450
| 1 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2008-04-21 |
|
| 314-450
| 2 |
STLSMO09DS1 |
7421 AT&T - LOCAL |
520 |
|
|
|
| 314-450
| 3 |
STLSMO09DS1 |
7421 AT&T - LOCAL |
520 |
|
|
|
| 314-450
| 4 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2005-01-07 |
|
| 314-450
| 5 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2005-02-17 |
|
| 314-450
| 6 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-07-08 |
|
| 314-450
| 7 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-06-05 |
|
| 314-450
| 8 |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-06-05 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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