NumberResearchRecent thousands-block assignments
4 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 534
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | 534-220-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | CHIPPEWFLS | WI |
| 2026-09-14 | 534-243-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WI | 225C | HUDSON | WI |
| 2026-09-14 | 534-249-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | MERRILL | WI |
| 2026-08-26 | 534-231-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WI | 225C | STEVENS PT | WI |
| 2026-08-19 | 534-257-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-257-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-258-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-258-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-08-19 | 534-258-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-07-28 | 534-246-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WI | 225C | WAUSAU | WI |
| 2026-07-28 | 534-246-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WI | 225C | WAUSAU | WI |
| 2026-07-28 | 534-246-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WI | 225C | WAUSAU | WI |
| 2026-07-22 | 534-245-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | SHAWANO | WI |
| 2026-06-24 | 534-255-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WI | 5489 | ARKANSAW | WI |
| 2026-06-24 | 534-256-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WI | 5489 | EAU GALLE | WI |
| 2026-06-22 | 534-205-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF WISCONSIN, LLC - WI | 227F | EAU CLAIRE | WI |
| 2026-06-04 | 534-465-8XXX | 8000–8999 | Assigned | AHOI LLC | 883K | EAU CLAIRE | WI |
| 2026-06-01 | 534-210-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WI | 225C | RIVERFALLS | WI |
| 2026-06-01 | 534-226-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | RICE LAKE | WI |
| 2026-06-01 | 534-245-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WI | 225C | SHAWANO | WI |
| 2026-05-21 | 534-246-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WI | 225C | WAUSAU | WI |
| 2026-05-06 | 534-204-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WI | 225C | EAU CLAIRE | WI |
| 2026-05-06 | 534-243-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WI | 225C | HUDSON | WI |
| 2026-04-24 | 534-249-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WI | 225C | MERRILL | WI |
| 2026-04-23 | 534-504-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAU CLAIRE | WI |
| 2026-03-30 | 534-888-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | WAUPACA | WI |
| 2026-03-03 | 534-244-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-250-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-251-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-251-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-251-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-251-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2026-03-03 | 534-251-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.