Local Calling Guide
Area code/prefix search
St Robert, MO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 573-232
| A |
STRBMOXARS3 |
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
520 |
|
|
|
| 573-232
| 0 |
|
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
520 |
|
|
|
| 573-232
| 1 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2006-09-08 |
|
| 573-232
| 2 |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2017-09-23 |
|
| 573-232
| 3 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2018-04-02 |
|
| 573-232
| 6 |
|
6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2018-11-05 |
|
| 573-232
| 7 |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-06-06 |
|
| 573-232
| 8 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-10-22 |
|
| 573-336
| A |
STRBMOXARS3 |
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
520 |
|
|
|
| 573-337
| A |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-337
| 0 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-337
| 1 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-337
| 2 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-337
| 3 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2010-02-28 |
|
| 573-337
| 4 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2009-06-08 |
|
| 573-337
| 5 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2010-03-21 |
|
| 573-337
| 6 |
|
5562 METROPCS, INC. |
520 |
|
2021-05-08 |
|
| 573-337
| 7 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-08-29 |
|
| 573-337
| 8 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-337
| 9 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-451
| A |
ROLLMOXAWMD |
3275 FIDELITY CABLEVISION, LLC |
520 |
|
|
|
| 573-451
| 1 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2025-04-13 |
|
| 573-451
| 2 |
|
3275 FIDELITY CABLEVISION, LLC |
520 |
|
2002-07-28 |
|
| 573-451
| 3 |
|
3275 FIDELITY CABLEVISION, LLC |
520 |
|
2009-02-12 |
|
| 573-451
| 4 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2026-02-12 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.