Phone numbers in Boone, Iowa
Boone has 13 phone prefixes in area code 515.
Biggest holders: T-Mobile (including Sprint), CenturyLink / Lumen, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 15%
- Internet / business phone carrier 38%
- Phone company 8%
Every prefix in Boone
Search the first six digits of a number in this list. If it's here, the number started in Boone with the carrier shown. If it isn't, check the Iowa page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 515-212 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 515-230 | Verizon Wireless | Mobile carrier | – |
| 515-236 | MCImetro (Verizon Business) | Internet / business phone carrier | 2001 |
| 515-298 | UScellular | Mobile carrier | 2002 |
| 515-317 | Commio | Internet / business phone carrier | 2023 |
| 515-372 | T-Mobile (including Sprint) | Mobile carrier | – |
| 515-432 | CenturyLink / Lumen | Local phone company | – |
| 515-433 | CenturyLink / Lumen | Local phone company | – |
| 515-500 | Integrated Path Communcations | Phone company | 2017 |
| 515-626 | TON80 Communications | Internet / business phone carrier | 2022 |
| 515-709 | AT&T Mobility | Mobile carrier | – |
| 515-888 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 515-900 | Fractel | Internet / business phone carrier | 2019 |
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.