NumberResearchRecent thousands-block assignments
10 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 973
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 |
|---|---|---|---|---|---|---|---|
| 2023-09-18 | 973-561-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | ORANGE | NJ |
| 2023-09-05 | 973-264-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2023-09-05 | 973-437-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2023-08-29 | 973-250-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BRANCHVL | NJ |
| 2023-07-24 | 973-561-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | ORANGE | NJ |
| 2023-05-24 | 973-766-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ORANGE | NJ |
| 2023-05-15 | 973-665-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CHATHAM | NJ |
| 2023-05-02 | 973-272-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PASSAIC | NJ |
| 2023-04-21 | 973-640-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | ORANGE | NJ |
| 2023-04-21 | 973-659-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2023-03-27 | 973-264-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MADISON | NJ |
| 2023-02-02 | 973-319-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2022-12-13 | 973-647-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MORRISTOWN | NJ |
| 2022-12-01 | 973-634-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ |
| 2022-12-01 | 973-820-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ |
| 2022-11-16 | 973-561-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | ORANGE | NJ |
| 2022-11-16 | 973-561-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | ORANGE | NJ |
| 2022-11-16 | 973-561-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | ORANGE | NJ |
| 2022-10-31 | 973-637-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2022-10-19 | 973-561-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ORANGE | NJ |
| 2022-10-19 | 973-561-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ORANGE | NJ |
| 2022-09-26 | 973-845-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2022-09-26 | 973-937-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2022-09-06 | 973-313-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | SO ORANGE | NJ |
| 2022-09-06 | 973-382-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | SO ORANGE | NJ |
| 2022-09-06 | 973-406-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | MT VIEW | NJ |
| 2022-09-06 | 973-447-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | NUTLEY | NJ |
| 2022-09-06 | 973-506-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | W MILFORD | NJ |
| 2022-09-06 | 973-559-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | VERONA | NJ |
| 2022-09-06 | 973-587-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | MT VIEW | NJ |
| 2022-09-06 | 973-787-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | CALDWELL | NJ |
| 2022-09-06 | 973-846-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | W MILFORD | NJ |
| 2022-09-06 | 973-846-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | W MILFORD | NJ |
| 2022-09-06 | 973-922-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | NUTLEY | NJ |
| 2022-09-06 | 973-957-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | ROCKAWAY | NJ |
| 2022-09-02 | 973-553-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | PATERSON | NJ |
| 2022-09-01 | 973-200-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | LITTLE FLS | NJ |
| 2022-09-01 | 973-319-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2022-09-01 | 973-319-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2022-09-01 | 973-434-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2022-08-31 | 973-620-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2022-08-31 | 973-620-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2022-08-31 | 973-758-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | LIVINGSTON | NJ |
| 2022-08-29 | 973-791-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CHATHAM | NJ |
| 2022-08-29 | 973-791-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
| 2022-08-29 | 973-791-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
| 2022-08-29 | 973-791-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
| 2022-08-29 | 973-791-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
| 2022-08-29 | 973-791-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
| 2022-08-29 | 973-791-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
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.