NumberResearchRecent thousands-block assignments
13 blocks assigned in July 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, July 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-30 | 686-868-6XXX | OPENTACT INC. | 824J | RICHMOND | VA |
| 2026-07-23 | 943-468-4XXX | OPENTACT INC. | 824J | ATLANTA NE | GA |
| 2026-07-10 | 260-500-0XXX | OPENTACT INC. | 824J | FORT WAYNE | IN |
| 2026-07-10 | 574-587-0XXX | OPENTACT INC. | 824J | SOUTH BEND | IN |
| 2026-07-08 | 681-693-7XXX | OPENTACT INC. | 824J | BLUEFIELD | WV |
| 2026-07-08 | 806-991-9XXX | OPENTACT INC. | 824J | AMARILLO | TX |
| 2026-07-07 | 765-944-4XXX | OPENTACT INC. | 824J | RICHMOND | IN |
| 2026-07-02 | 731-465-8XXX | OPENTACT INC. | 824J | JACKSON | TN |
| 2026-07-02 | 865-587-8XXX | OPENTACT INC. | 824J | KNOXVILLE | TN |
| 2026-07-02 | 931-587-8XXX | OPENTACT INC. | 824J | CLARKSVL | TN |
| 2026-07-01 | 324-465-8XXX | OPENTACT INC. | 824J | JACKSONVL | FL |
| 2026-07-01 | 586-587-8XXX | OPENTACT INC. | 824J | MT CLEMENS | MI |
| 2026-07-01 | 656-465-8XXX | OPENTACT INC. | 824J | TAMPACEN | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.