NumberResearchRecent thousands-block assignments
8 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, last 30 days — NPA 715
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-12 | 715-749-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ROBERTS | WI |
| 2025-02-12 | 715-894-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAU CLAIRE | WI |
| 2025-01-27 | 715-729-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | TIGERTON | WI |
| 2025-01-27 | 715-844-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | WAUPACA | WI |
| 2025-01-27 | 715-980-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WHITEHALL | WI |
| 2025-01-23 | 715-910-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | PITTSVILLE | WI |
| 2025-01-21 | 715-806-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | IOLA | WI |
| 2025-01-13 | 715-473-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WABENO | WI |
| 2025-01-13 | 715-655-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | AUBURNDALE | WI |
| 2025-01-13 | 715-769-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | BUTTERNUT | WI |
| 2025-01-13 | 715-776-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | MERCER | WI |
| 2025-01-06 | 715-599-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-01-06 | 715-599-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-12 | 715-727-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WI | 225C | EAU CLAIRE | WI |
| 2024-12-12 | 715-916-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | SHAWANO | WI |
| 2024-12-09 | 715-534-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-534-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-09 | 715-599-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-12-06 | 715-350-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | ANTIGO | WI |
| 2024-12-06 | 715-554-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | BALSAMLAKE | WI |
| 2024-11-26 | 715-674-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | LAONA | WI |
| 2024-11-21 | 715-626-4XXX | 4000–4999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | LOYAL | WI |
| 2024-11-20 | 715-620-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WI | 225C | EAU CLAIRE | WI |
| 2024-11-20 | 715-620-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WI | 225C | EAU CLAIRE | WI |
| 2024-11-19 | 715-991-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | STEVENS PT | WI |
| 2024-11-14 | 715-823-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | CLINTONVL | WI |
| 2024-11-12 | 715-889-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | LAONA | WI |
| 2024-11-08 | 715-722-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MERRILL | WI |
| 2024-11-07 | 715-516-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WI | 225C | RIVERFALLS | WI |
| 2024-11-07 | 715-620-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WI | 225C | EAU CLAIRE | WI |
| 2024-10-31 | 715-894-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAU CLAIRE | WI |
| 2024-10-18 | 715-433-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - WI | 007F | WISCOSNRPD | WI |
| 2024-10-09 | 715-909-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WI | 007F | PT EDWARDS | WI |
| 2024-10-09 | 715-910-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - WI | 007F | PITTSVILLE | WI |
| 2024-10-01 | 715-534-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-10-01 | 715-715-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2024-10-01 | 715-715-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | 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.