Local Calling Guide
Area code/prefix search
NPA: 641
[Rate centres in NPA 641]
[Dial plan for NPA 641]
NXX: 210
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
641-210
| A |
Mason City |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
|
|
641-210
| 0 |
Mason City |
IA |
DESMIAITX6X |
5562 METROPCS, INC. |
632 |
|
2006-01-12 |
|
641-210
| 1 |
Mason City |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2007-06-14 |
|
641-210
| 2 |
Mason City |
IA |
DESMIAITX6X |
5562 METROPCS, INC. |
632 |
|
2005-01-10 |
|
641-210
| 3 |
Mason City |
IA |
DESMIADTOMD |
939H COMMIO, LLC |
632 |
|
2023-05-07 |
|
641-210
| 4 |
Mason City |
IA |
MSCYIA75CMD |
3620 OMNITEL COMMUNICATIONS, INC. - IA |
632 |
|
2006-09-03 |
|
641-210
| 5 |
Mason City |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2006-10-20 |
|
641-210
| 6 |
Mason City |
IA |
DESMIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2017-11-25 |
|
641-210
| 7 |
Mason City |
IA |
DESMIADTX7X |
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
2006-09-13 |
|
641-210
| 8 |
Mason City |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
2005-04-03 |
|
641-210
| 9 |
Mason City |
IA |
DESMIAITX6X |
6529 T-MOBILE USA, INC. |
632 |
|
|
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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