NumberResearchRecent thousands-block assignments
12 blocks assigned in September 2026 · 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, September 2026 — NPA 262
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 262-454-7XXX | 7000–7999 | Assigned | INTRADO COMMUNICATIONS, LLC | 843C | MILWAUKZN2 | WI |
| 2026-09-17 | 262-481-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WI | 225C | BRISTOL | WI |
| 2026-09-17 | 262-526-6XXX | 6000–6999 | Assigned | INTRADO COMMUNICATIONS, LLC | 843C | WAUKESHA | WI |
| 2026-09-17 | 262-839-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | BURLINGTON | WI |
| 2026-09-14 | 262-430-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WI | 225C | HARTFORD | WI |
| 2026-09-14 | 262-449-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WI | 225C | OCONOMOWOC | WI |
| 2026-09-10 | 262-386-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | GENOA CITY | WI |
| 2026-09-03 | 262-301-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WI | 225C | RACINE | WI |
| 2026-09-03 | 262-507-3XXX | 3000–3999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | MILWAUKZN2 | WI |
| 2026-09-03 | 262-526-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WI | 225C | WAUKESHA | WI |
| 2026-09-03 | 262-531-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | RACINE | WI |
| 2026-09-01 | 262-839-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | BURLINGTON | WI |
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.