Local Calling Guide
Area code/prefix search
NPA: 641
[Rate centres in NPA 641]
[Dial plan for NPA 641]
NXX: 630
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 641-630
| A |
Hampton |
IA |
DESMIA72GMD |
5562 METROPCS, INC. |
632 |
|
|
|
| 641-630
| 0 |
Hampton |
IA |
DESMIADTXMX |
073H TELNYX LLC |
632 |
|
2020-05-28 |
|
| 641-630
| 1 |
Hampton |
IA |
DESMIAEA0MD |
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2018-08-18 |
|
| 641-630
| 2 |
Hampton |
IA |
MSCYIA75HMD |
444G AUREON COMMUNICATIONS, LLC |
632 |
|
2020-08-28 |
|
| 641-630
| 3 |
Hampton |
IA |
DESMIA72GMD |
6529 T-MOBILE USA, INC. |
632 |
|
2025-10-16 |
|
| 641-630
| 4 |
Hampton |
IA |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2021-04-16 |
|
| 641-630
| 5 |
Hampton |
IA |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2021-04-16 |
|
| 641-630
| 6 |
Hampton |
IA |
DESMIADTFMD |
221F ONVOY, LLC - IA |
632 |
|
2019-09-20 |
|
| 641-630
| 7 |
Hampton |
IA |
DESMIADT1MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2022-02-18 |
|
| 641-630
| 8 |
Hampton |
IA |
DESMIA72GMD |
6529 T-MOBILE USA, INC. |
632 |
|
2026-01-04 |
|
| 641-630
| 9 |
Hampton |
IA |
DESMIA72GMD |
5562 METROPCS, INC. |
632 |
|
2018-08-04 |
|
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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