NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 870
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-06-13 | 870-685-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | CHIDESTER | AR |
| 2024-07-31 | 870-968-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | WYNNE | AR |
| 2024-06-03 | 870-963-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HELENA | AR |
| 2024-05-31 | 870-685-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CHIDESTER | AR |
| 2024-05-09 | 870-968-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | WYNNE | AR |
| 2023-10-11 | 870-454-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CAMDEN | AR |
| 2023-10-11 | 870-999-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CROSSETT | AR |
| 2023-08-29 | 870-980-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | GRUBBS | AR |
| 2023-08-10 | 870-906-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | STAR CITY | AR |
| 2023-06-30 | 870-263-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | GOULD | AR |
| 2023-03-06 | 870-785-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | OIL TROUGH | AR |
| 2023-01-11 | 870-997-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | EUDORA | AR |
| 2022-08-25 | 870-558-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | JONESBORO | AR |
| 2022-08-17 | 870-320-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SHERIDAN | AR |
| 2022-08-17 | 870-380-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PINE BLUFF | AR |
| 2022-08-17 | 870-469-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | WILMAR | AR |
| 2022-08-17 | 870-524-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | WALDO | AR |
| 2022-08-17 | 870-533-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | STAMPS | AR |
| 2022-08-17 | 870-661-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SPARKMAN | AR |
| 2022-08-17 | 870-920-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | WARREN | AR |
| 2022-08-17 | 870-944-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SMACKOVER | AR |
| 2022-08-15 | 870-412-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | MONTICELLO | AR |
| 2022-08-15 | 870-417-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LAKE VLG | AR |
| 2022-08-15 | 870-690-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | MCGEHEE | AR |
| 2022-08-15 | 870-695-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | MCNEIL | AR |
| 2022-08-15 | 870-831-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | HAMBURG | AR |
| 2022-08-15 | 870-865-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | EL DORADO | AR |
| 2022-08-10 | 870-300-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DERMOTT | AR |
| 2022-08-10 | 870-884-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | FORDYCE | AR |
| 2022-02-23 | 870-228-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HELENA | AR |
| 2022-01-14 | 870-560-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PARAGOULD | AR |
| 2021-03-08 | 870-914-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | MAGNOLIA | AR |
| 2020-04-24 | 870-399-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | BLEVINS | AR |
| 2020-04-24 | 870-432-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PRESCOTT | AR |
| 2020-04-24 | 870-800-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | ROSSTON | AR |
| 2020-04-24 | 870-860-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HARDY | AR |
| 2020-04-24 | 870-900-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | VIOLA | AR |
| 2020-04-23 | 870-705-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | ASH FLAT | AR |
| 2019-12-16 | 870-205-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PARAGOULD | AR |
| 2019-06-21 | 870-744-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TUPELO | AR |
| 2019-06-20 | 870-664-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NEWPORT | AR |
| 2018-11-02 | 870-252-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | GRUBBS | AR |
| 2018-11-02 | 870-264-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OIL TROUGH | AR |
| 2018-11-02 | 870-339-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | HUGHES | AR |
| 2018-11-02 | 870-343-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | TURRELL | AR |
| 2018-11-02 | 870-384-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | CAVE CITY | AR |
| 2018-11-02 | 870-410-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | WILSON | AR |
| 2018-11-02 | 870-477-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | CASH | AR |
| 2018-11-02 | 870-493-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | DELL | AR |
| 2018-11-02 | 870-521-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | NEWARK | AR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.