NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/22/2026
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 607
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-11-15 | 607-362-4XXX | 4000–4999 | Assigned | DTC CABLE, INC. - NY | 084J | WORCESTER | NY |
| 2020-10-22 | 607-298-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | DEPOSIT | NY |
| 2018-04-16 | 607-202-2XXX | 2000–2999 | Assigned | DTC CABLE, INC. - NY | 084J | SIDNEY | NY |
| 2018-04-16 | 607-230-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | FRANKLIN | NY |
| 2018-04-16 | 607-265-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | MASONVILLE | NY |
| 2018-04-16 | 607-320-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | BAINBRIDGE | NY |
| 2018-04-16 | 607-369-1XXX | 1000–1999 | Assigned | DTC CABLE, INC. - NY | 084J | UNADILLA | NY |
| 2018-04-16 | 607-510-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | WALTON | NY |
| 2018-04-03 | 607-363-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | DOWNSVILLE | NY |
| 2018-01-29 | 607-715-0XXX | 0000–0999 | Assigned | DTC CABLE, INC. - NY | 084J | HOBART | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/22/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.