NumberResearchRecent thousands-block assignments
7 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 220
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | 220-284-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-284-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-06-30 | 220-599-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAURELVL | OH |
| 2025-06-30 | 220-699-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | IDAHO | OH |
| 2025-06-30 | 220-977-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLEASANTVL | OH |
| 2025-06-25 | 220-229-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHESTERHL | OH |
| 2025-06-25 | 220-277-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWCOMRSTN | OH |
| 2025-06-24 | 220-282-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ATHENS | OH |
| 2025-06-23 | 220-348-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ADAMSVILLE | OH |
| 2025-06-18 | 220-233-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RESACA | OH |
| 2025-06-16 | 220-255-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AMANDA | OH |
| 2025-06-03 | 220-282-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ATHENS | OH |
| 2025-06-03 | 220-282-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ATHENS | OH |
| 2025-06-03 | 220-282-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ATHENS | OH |
| 2025-05-22 | 220-281-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-22 | 220-281-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2025-05-13 | 220-267-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHILLICOTH | OH |
| 2025-04-15 | 220-237-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | WELLSTON | OH |
| 2025-04-15 | 220-265-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | STEUBENVL | OH |
| 2025-04-15 | 220-276-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | MARIETTA | OH |
| 2025-04-08 | 220-279-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PATASKALA | OH |
| 2025-04-08 | 220-279-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PATASKALA | OH |
| 2025-04-08 | 220-280-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | COSHOCTON | OH |
| 2025-03-28 | 220-267-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CHILLICOTH | OH |
| 2025-03-26 | 220-277-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | NEWCOMRSTN | OH |
| 2025-03-19 | 220-253-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | CIRCLEVL | OH |
| 2025-03-19 | 220-254-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | CHESAPEAKE | OH |
| 2025-03-19 | 220-257-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | MARION | OH |
| 2025-03-19 | 220-265-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | STEUBENVL | OH |
| 2025-03-19 | 220-266-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | IRONTON | OH |
| 2025-03-19 | 220-266-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | IRONTON | OH |
| 2025-03-19 | 220-276-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | MARIETTA | OH |
| 2025-03-19 | 220-277-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | NEWCOMRSTN | OH |
| 2025-03-06 | 220-710-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PORTSMOUTH | OH |
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.