NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 239
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-08-13 | 239-367-0XXX | 0000–0999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | NAPLES | FL |
| 2018-01-12 | 239-238-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | NAPLES | FL |
| 2015-02-25 | 239-316-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | NAPLES | FL |
| 2015-02-25 | 239-319-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | BONITA SPG | FL |
| 2015-02-18 | 239-215-0XXX | 0000–0999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | FORT MYERS | FL |
| 2014-12-27 | 239-307-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | NAPLES | FL |
| 2014-04-09 | 239-703-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | FORT MYERS | FL |
| 2012-12-13 | 239-599-0XXX | 0000–0999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | CAPE CORAL | FL |
| 2012-12-05 | 239-529-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | NAPLES | FL |
| 2012-12-03 | 239-259-0XXX | 0000–0999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | MARCO IS | FL |
| 2012-12-03 | 239-444-0XXX | 0000–0999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | BONITA SPG | FL |
| 2012-11-21 | 239-219-1XXX | 1000–1999 | Assigned | ORLANDO TELEPHONE COMPANY DBA SUMMIT BROADBAND | 7857 | FORT MYERS | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.