NumberResearchRecent thousands-block assignments
3,882 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/06/2026
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
New assignments by month
Oct 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-01-28 | 916-706-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SCRM MAIN | CA |
| 2025-01-28 | 916-739-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SCRM MAIN | CA |
| 2025-01-28 | 917-256-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NWYRCYZN01 | NY |
| 2025-01-28 | 931-440-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLARKSVL | TN |
| 2025-01-28 | 931-440-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLARKSVL | TN |
| 2025-01-28 | 931-614-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLARKSVL | TN |
| 2025-01-28 | 951-499-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BANNING | CA |
| 2025-01-28 | 951-572-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BANNING | CA |
| 2025-01-28 | 971-513-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 971-513-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 971-513-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 971-513-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 971-513-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 971-513-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 971-513-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2025-01-28 | 980-514-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-514-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-514-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-516-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-516-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-516-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-516-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-516-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2025-01-28 | 980-600-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | 350F | TROUTMAN | NC |
| 2025-01-28 | 989-267-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | ST HELEN | MI |
| 2025-01-28 | 989-477-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | EAST TAWAS | MI |
| 2025-01-27 | 217-267-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | WESTVILLE | IL |
| 2025-01-27 | 227-772-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WSHNGTNZN4 | MD |
| 2025-01-27 | 227-772-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WSHNGTNZN4 | MD |
| 2025-01-27 | 227-772-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WSHNGTNZN4 | MD |
| 2025-01-27 | 231-289-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | CHARLEVOIX | MI |
| 2025-01-27 | 231-293-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | FRANKFORT | MI |
| 2025-01-27 | 254-906-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | KILLEEN | TX |
| 2025-01-27 | 254-906-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | KILLEEN | TX |
| 2025-01-27 | 262-479-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | WIND LAKE | WI |
| 2025-01-27 | 262-892-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | WILLIAMSBY | WI |
| 2025-01-27 | 274-202-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | TWO RIVERS | WI |
| 2025-01-27 | 309-913-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CANTON | IL |
| 2025-01-27 | 350-630-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | RIVERBANK | CA |
| 2025-01-27 | 361-667-6XXX | 6000–6999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FALFURRIAS | TX |
| 2025-01-27 | 361-822-0XXX | 0000–0999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FLOURBLUFF | TX |
| 2025-01-27 | 361-822-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FLOURBLUFF | TX |
| 2025-01-27 | 424-546-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TORRANCE | CA |
| 2025-01-27 | 425-570-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | HALLS LAKE | WA |
| 2025-01-27 | 425-570-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | HALLS LAKE | WA |
| 2025-01-27 | 425-570-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | HALLS LAKE | WA |
| 2025-01-27 | 443-265-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF MARYLAND, LLC | 568G | FORK | MD |
| 2025-01-27 | 530-442-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | PLVL KYBRZ | CA |
| 2025-01-27 | 559-465-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | THREERIVRS | CA |
| 2025-01-27 | 559-526-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | STRATFORD | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/06/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.