Phone numbers in Corydon, Iowa
Corydon has 3 phone prefixes in area code 641.
Biggest holders: Mcc Telephony Of Iowa, Chat Mobility, South Central Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Internet / business phone carrier 33%
- Phone company 67%
Every prefix in Corydon
Search the first six digits of a number in this list. If it's here, the number started in Corydon with the carrier shown. If it isn't, check the Iowa page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 641-523 | Mcc Telephony Of Iowa | Internet / business phone carrier | 2010 |
| 641-870 | Chat Mobility | Phone company | – |
| 641-872 | South Central Communications | Phone company | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.