NumberResearchRecent thousands-block assignments
1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, last 30 days — NPA 948
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-08 | 948-270-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | NRFOLKZON4 | VA |
| 2026-05-28 | 948-259-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | BELLEHAVEN | VA |
| 2026-01-06 | 948-241-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | NRFOLKZON3 | VA |
| 2025-10-30 | 948-237-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | NRFOLKZON1 | VA |
| 2025-08-20 | 948-219-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | NRFOLKZON4 | VA |
| 2023-06-26 | 948-800-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CLAREMONT | VA |
| 2023-03-15 | 948-637-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TANGIER | VA |
| 2023-01-31 | 948-500-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | EASTVILLE | VA |
| 2022-11-28 | 948-209-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | NWPTNWSZN3 | VA |
| 2022-11-28 | 948-942-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CRITTENDEN | VA |
| 2022-11-15 | 948-333-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HOLLAND | VA |
| 2022-09-22 | 948-243-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SURRY | VA |
| 2022-03-31 | 948-265-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SMITHFIELD | VA |
| 2022-03-31 | 948-900-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CHUCKATUCK | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.