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 267
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-12-14 | 267-267-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN34 | PA |
| 2023-12-14 | 267-859-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN42 | PA |
| 2023-10-02 | 267-814-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN41 | PA |
| 2023-10-02 | 267-814-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN41 | PA |
| 2022-06-10 | 267-719-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | WYCOMBE | PA |
| 2021-10-08 | 267-520-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN41 | PA |
| 2021-09-16 | 267-917-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN40 | PA |
| 2020-10-22 | 267-631-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN39 | PA |
| 2020-10-22 | 267-631-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | PHPHSBZN39 | PA |
| 2020-10-22 | 267-874-1XXX | 1000–1999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN3 | PA |
| 2020-10-22 | 267-874-6XXX | 6000–6999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN3 | PA |
| 2020-10-22 | 267-894-1XXX | 1000–1999 | Assigned | VONAGE AMERICA LLC | 197D | DOYLESTOWN | PA |
| 2020-10-22 | 267-894-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | DOYLESTOWN | PA |
| 2020-09-21 | 267-854-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN2 | PA |
| 2018-12-18 | 267-845-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-12-18 | 267-845-1XXX | 1000–1999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-12-18 | 267-845-2XXX | 2000–2999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-669-6XXX | 6000–6999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-669-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-691-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-691-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-691-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-734-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2018-11-19 | 267-734-2XXX | 2000–2999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN4 | PA |
| 2016-05-20 | 267-866-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN1 | PA |
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.