NumberResearchRecent thousands-block assignments
16 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 262
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 |
|---|---|---|---|---|---|---|---|
| 2025-09-24 | 262-460-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-09-24 | 262-530-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KENOSHA | WI |
| 2025-09-16 | 262-452-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | PARKSIDE | WI |
| 2025-09-02 | 262-355-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBURG | WI |
| 2025-08-11 | 262-426-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | LAKEGENEVA | WI |
| 2025-08-07 | 262-355-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | NEWBURG | WI |
| 2025-08-04 | 262-465-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MUSKEGO | WI |
| 2025-08-04 | 262-538-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MERTON | WI |
| 2025-07-28 | 262-447-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WAUBEKA | WI |
| 2025-07-28 | 262-536-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PTWASHIGTN | WI |
| 2025-07-28 | 262-843-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALEM | WI |
| 2025-07-28 | 262-862-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TREVOR | WI |
| 2025-07-28 | 262-877-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TWIN LAKES | WI |
| 2025-07-28 | 262-944-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WALWORTH | WI |
| 2025-07-24 | 262-328-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HUBERTUS | WI |
| 2025-07-24 | 262-626-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEWASKUM | WI |
| 2025-07-24 | 262-627-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SLINGER | WI |
| 2025-07-24 | 262-724-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DARIEN | WI |
| 2025-07-24 | 262-855-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHARON | WI |
| 2025-07-24 | 262-868-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WHEATLAND | WI |
| 2025-07-24 | 262-889-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SILVERLAKE | WI |
| 2025-07-24 | 262-965-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DOUSMAN | WI |
| 2025-07-23 | 262-285-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BELGIUM | WI |
| 2025-07-23 | 262-397-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARTFORD | WI |
| 2025-07-23 | 262-539-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOHNERS LK | WI |
| 2025-07-23 | 262-566-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALLENTON | WI |
| 2025-07-23 | 262-575-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BERGEN | WI |
| 2025-07-23 | 262-582-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SULLIVAN | WI |
| 2025-07-21 | 262-341-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-07-21 | 262-460-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-07-21 | 262-460-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-07-21 | 262-813-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PALMYRA | WI |
| 2025-07-17 | 262-453-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | WAUKESHA | WI |
| 2025-07-17 | 262-461-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | WAUKESHA | WI |
| 2025-07-17 | 262-461-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | WAUKESHA | WI |
| 2025-07-14 | 262-535-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | JACKSON | WI |
| 2025-07-14 | 262-535-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | JACKSON | WI |
| 2025-07-01 | 262-240-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF WISCONSIN, LLC - WI | 227F | THIENSVL | WI |
| 2025-06-17 | 262-341-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-06-17 | 262-341-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-06-12 | 262-340-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | NEWBURG | WI |
| 2025-06-12 | 262-340-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | NEWBURG | WI |
| 2025-06-12 | 262-401-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WI | 225C | CEDARBURG | WI |
| 2025-05-15 | 262-453-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKESHA | WI |
| 2025-04-29 | 262-418-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | UNIONGROVE | WI |
| 2025-04-29 | 262-469-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | JACKSON | WI |
| 2025-04-29 | 262-535-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | JACKSON | WI |
| 2025-04-29 | 262-535-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | JACKSON | WI |
| 2025-04-29 | 262-535-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | JACKSON | WI |
| 2025-04-22 | 262-449-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | OCONOMOWOC | 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.