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 |
| 314-450
| 9 |
STLSMO09DS1 |
7421 AT&T - LOCAL |
520 |
|
|
|
| 314-454
| A |
STLSMO04RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| A |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 0 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 1 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 2 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 3 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-11-13 |
|
| 314-457
| 4 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 5 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 6 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 7 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 8 |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-457
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-10-19 |
|
| 314-460
| A |
STLSMOZE7MD |
6630 USA MOBILITY WIRELESS, INC. |
520 |
|
|
|
| 314-465
| A |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-465
| 0 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2018-10-25 |
|
| 314-465
| 1 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2017-11-27 |
|
| 314-465
| 2 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2017-11-27 |
|
| 314-465
| 3 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2017-11-27 |
|
| 314-465
| 4 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-465
| 5 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2018-10-25 |
|
| 314-465
| 6 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-465
| 7 |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-465
| 8 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2017-11-27 |
|
| 314-465
| 9 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2018-03-23 |
|
| 314-466
| A |
STLSMO01DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-474
| A |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
|
|
| 314-474
| 0 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 1 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 2 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 3 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 4 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 5 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 6 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 7 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 8 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-474
| 9 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-04-09 |
|
| 314-476
| A |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
|
|
| 314-476
| 0 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2019-08-15 |
|
| 314-476
| 1 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2019-08-15 |
|
| 314-476
| 2 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2019-08-15 |
|
| 314-476
| 3 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2019-08-15 |
|
| 314-476
| 4 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2019-08-15 |
|
| 314-476
| 5 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2019-08-16 |
|
| 314-476
| 6 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-09-09 |
|
| 314-476
| 7 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2019-08-16 |
|
| 314-476
| 8 |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2019-08-16 |
|
| 314-476
| 9 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-09-09 |
|
| 314-480
| A |
STLSMO07DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-480
| 0 |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-04-01 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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