Local Calling Guide
Area code/prefix search
Switch: SFLDMITODS2
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 810-221
| 8 |
Flint |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2014-08-29 |
|
| 810-228
| 7 |
Flint |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2014-11-08 |
|
| 810-242
| 0 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2017-07-13 |
|
| 810-242
| 3 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-05-09 |
|
| 810-242
| 6 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-11-14 |
|
| 810-242
| 7 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2019-03-23 |
|
| 810-242
| 8 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2019-03-23 |
|
| 810-246
| 4 |
Lapeer |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-246
| 5 |
Lapeer |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-254
| 2 |
Grand Blanc |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-254
| 3 |
Grand Blanc |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-254
| 4 |
Grand Blanc |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-255
| 0 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2018-10-20 |
|
| 810-255
| 2 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-02-08 |
|
| 810-255
| 3 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-02-08 |
|
| 810-255
| 4 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-06-14 |
|
| 810-255
| 5 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-06-14 |
|
| 810-255
| 7 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-05 |
|
| 810-255
| 8 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2019-03-23 |
|
| 810-255
| 9 |
Hadley |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2019-03-23 |
|
| 810-256
| A |
Metamora |
MI |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 810-256
| 1 |
Metamora |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-21 |
|
| 810-256
| 6 |
Metamora |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-08-26 |
|
| 810-256
| 7 |
Metamora |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2023-01-07 |
|
| 810-258
| 5 |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2017-05-26 |
|
| 810-258
| 8 |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
| 810-261
| A |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 810-261
| 1 |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-25 |
|
| 810-261
| 2 |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-25 |
|
| 810-261
| 5 |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-13 |
|
| 810-261
| 7 |
Rankin |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2022-12-04 |
|
| 810-264
| A |
Memphis |
MI |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 810-264
| 4 |
Memphis |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-01 |
|
| 810-264
| 5 |
Memphis |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-01 |
|
| 810-264
| 7 |
Memphis |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2022-02-13 |
|
| 810-264
| 8 |
Memphis |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2023-07-21 |
|
| 810-267
| 2 |
Lapeer |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2012-07-13 |
|
| 810-267
| 9 |
Lapeer |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2013-01-31 |
|
| 810-269
| 5 |
Sandusky |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2012-07-13 |
|
| 810-269
| 6 |
Sandusky |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2013-01-31 |
|
| 810-270
| 5 |
North Branch |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2016-02-24 |
|
| 810-270
| 6 |
North Branch |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2016-02-24 |
|
| 810-270
| 8 |
North Branch |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
| 810-273
| A |
Goodrich |
MI |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 810-273
| 3 |
Goodrich |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-08-16 |
|
| 810-273
| 4 |
Goodrich |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2021-08-16 |
|
| 810-276
| 5 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-13 |
|
| 810-276
| 6 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-13 |
|
| 810-276
| 7 |
Port Huron |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2023-08-13 |
|
| 810-277
| 3 |
Lapeer |
MI |
543C ONVOY, LLCV - MI |
340 |
|
2016-03-21 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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