Area Code 641 — Carriers, Line Types & Portability
Carrier breakdown and line-type data for area code 641 (IA), across 141 analyzed numbers. Useful for bulk-validating 641 calling lists and spotting VoIP/ported numbers before you dial or text.
Carriers in area code 641
| Carrier | Numbers analyzed |
|---|---|
| Verizon Wireless | 62 |
| U.S. Cellular | 50 |
| T-Mobile | 19 |
| AT&T | 10 |
Line types in 641
| Line type | Numbers analyzed |
|---|---|
| WIRELESS | 140 |
| PCS | 1 |
Top rate centers
| Rate center | Numbers analyzed |
|---|---|
| MASON CITY | 24 |
| CHARLES CY | 12 |
| MARSHALLTN | 12 |
| OTTUMWA | 12 |
| NEWTON | 11 |
| FAIRFIELD | 8 |
| CRESTON | 7 |
| CENTERVL | 6 |
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