Local Calling Guide
Area code/prefix search
New Madrid, MO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 573-521
| A |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 573-521
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 573-521
| 1 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-05 |
|
| 573-521
| 3 |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-05 |
|
| 573-521
| 4 |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 573-521
| 5 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2013-06-10 |
|
| 573-521
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2011-10-28 |
|
| 573-521
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-02-25 |
|
| 573-521
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2004-07-18 |
|
| 573-521
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 573-748
| A |
NWMDMOSHRS0 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-748
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 573-748
| 1 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-748
| 2 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-748
| 3 |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-11-25 |
|
| 573-748
| 4 |
|
516C AT&T CORP. |
520 |
|
2011-10-04 |
|
| 573-748
| 5 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-748
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2006-01-08 |
|
| 573-748
| 7 |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 573-748
| 8 |
|
5562 METROPCS, INC. |
520 |
|
2006-12-04 |
|
| 573-748
| 9 |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-10-06 |
|
| 573-805
| A |
STLVMOOH2MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 573-805
| 0 |
|
515J IP HORIZON LLC |
520 |
|
2023-12-29 |
|
| 573-805
| 1 |
|
515J IP HORIZON LLC |
520 |
|
2023-12-29 |
|
| 573-805
| 2 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-11 |
|
| 573-805
| 8 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2021-10-23 |
|
| 573-805
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2021-10-23 |
|
| 573-963
| A |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 573-963
| 0 |
|
093F ONVOY, LLC - MO |
520 |
|
2016-09-30 |
|
| 573-963
| 1 |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2024-10-24 |
|
| 573-963
| 2 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2021-09-17 |
|
| 573-963
| 3 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2016-11-07 |
|
| 573-963
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2021-07-24 |
|
| 573-963
| 5 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2021-03-10 |
|
| 573-963
| 7 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2016-09-24 |
|
| 573-963
| 8 |
|
073H TELNYX LLC |
520 |
|
2018-07-23 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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