NumberResearchRecent thousands-block assignments
5 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 989
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-28 | 989-547-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | PINCONNING | MI |
| 2026-08-26 | 989-994-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | BEAVERTON | MI |
| 2026-08-21 | 989-272-6XXX | 6000–6999 | Assigned | INTRADO COMMUNICATIONS, LLC | 821C | SAGINAW | MI |
| 2026-08-21 | 989-320-7XXX | 7000–7999 | Assigned | INTRADO COMMUNICATIONS, LLC | 821C | SAGINAW | MI |
| 2026-08-21 | 989-451-4XXX | 4000–4999 | Assigned | INTRADO COMMUNICATIONS, LLC | 821C | SAGINAW | MI |
| 2026-08-19 | 989-504-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | ST CHARLES | MI |
| 2026-08-18 | 989-543-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | SAGINAW | MI |
| 2026-08-06 | 989-554-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | MIDLAND | MI |
| 2026-08-06 | 989-554-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | MIDLAND | MI |
| 2026-07-22 | 989-562-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAGINAW | MI |
| 2026-07-22 | 989-562-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAGINAW | MI |
| 2026-07-07 | 989-531-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | BAY CITY | MI |
| 2026-06-30 | 989-418-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | CLARE | MI |
| 2026-06-26 | 989-880-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALPENA | MI |
| 2026-06-25 | 989-531-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | BAY CITY | MI |
| 2026-06-23 | 989-815-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | MTPLEASANT | MI |
| 2026-06-10 | 989-519-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | GLADWIN | MI |
| 2026-05-18 | 989-262-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | FRANKENMTH | MI |
| 2026-05-13 | 989-402-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BAY CITY | MI |
| 2026-05-13 | 989-528-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AKRON | MI |
| 2026-05-11 | 989-476-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORT HOPE | MI |
| 2026-05-11 | 989-643-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MERRILL | MI |
| 2026-05-11 | 989-761-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLIFFORD | MI |
| 2026-05-11 | 989-862-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELSIE | MI |
| 2026-05-11 | 989-983-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VANDERBILT | MI |
| 2026-05-08 | 989-518-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OWOSSO | MI |
| 2026-05-07 | 989-613-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERIDAN | MI |
| 2026-04-29 | 989-477-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | EAST TAWAS | MI |
| 2026-04-29 | 989-946-3XXX | 3000–3999 | Assigned | AHOI LLC | 883K | STANDISH | MI |
| 2026-04-29 | 989-999-2XXX | 2000–2999 | Assigned | AHOI LLC | 883K | BIRCH RUN | MI |
| 2026-04-22 | 989-554-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MIDLAND | MI |
| 2026-04-21 | 989-357-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | BAY CITY | MI |
| 2026-04-21 | 989-357-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | BAY CITY | MI |
| 2026-04-07 | 989-291-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHERIDAN | MI |
| 2026-04-07 | 989-582-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINDE | MI |
| 2026-04-07 | 989-689-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOPE | MI |
| 2026-04-07 | 989-977-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SEBEWAING | MI |
| 2026-04-06 | 989-272-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SAGINAW | MI |
| 2026-04-06 | 989-328-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SIDNEY | MI |
| 2026-04-01 | 989-876-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - MI | 991E | AU GRES | MI |
| 2026-03-30 | 989-562-6XXX | 6000–6999 | Assigned | AHOI LLC | 883K | SAGINAW | MI |
| 2026-03-25 | 989-217-2XXX | 2000–2999 | Assigned | TELNET WORLDWIDE, INC. | 817J | GAYLORD | MI |
| 2026-03-25 | 989-819-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | CASEVILLE | MI |
| 2026-03-24 | 989-543-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAGINAW | MI |
| 2026-03-24 | 989-543-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SAGINAW | MI |
| 2026-03-05 | 989-375-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELKTON | MI |
| 2026-03-05 | 989-427-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EDMORE | MI |
| 2026-03-05 | 989-495-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDLAND | MI |
| 2026-03-05 | 989-657-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALPENA | MI |
| 2026-03-05 | 989-800-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LUPTON | MI |
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.