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 |
|---|---|---|---|---|---|---|---|
| 2021-06-09 | 973-883-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PASSAIC | NJ |
| 2021-06-09 | 973-883-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PASSAIC | NJ |
| 2021-04-26 | 973-602-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHIPPANY | NJ |
| 2021-04-26 | 973-795-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHIPPANY | NJ |
| 2021-04-26 | 973-929-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHIPPANY | NJ |
| 2021-04-26 | 973-929-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHIPPANY | NJ |
| 2021-04-23 | 973-929-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2021-04-23 | 973-929-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2021-04-13 | 973-888-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHIPPANY | NJ |
| 2021-04-12 | 973-849-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWARK | NJ |
| 2021-02-26 | 973-659-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2021-02-26 | 973-891-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2021-02-26 | 973-891-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2021-02-26 | 973-891-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2021-02-22 | 973-913-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SO ORANGE | NJ |
| 2021-02-19 | 973-326-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2021-02-19 | 973-397-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2021-02-19 | 973-775-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2021-02-10 | 973-319-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2021-02-10 | 973-319-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2021-02-10 | 973-380-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ORANGE | NJ |
| 2021-02-10 | 973-528-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | BELLEVILLE | NJ |
| 2021-02-10 | 973-651-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ORANGE | NJ |
| 2021-02-10 | 973-821-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | SO ORANGE | NJ |
| 2021-02-10 | 973-833-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | SO ORANGE | NJ |
| 2021-01-25 | 973-293-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTAGUE | NJ |
| 2021-01-25 | 973-309-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHATHAM | NJ |
| 2021-01-25 | 973-529-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NETCONG | NJ |
| 2021-01-25 | 973-552-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTAGUE | NJ |
| 2021-01-25 | 973-638-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LITTLE FLS | NJ |
| 2021-01-25 | 973-843-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SO ORANGE | NJ |
| 2021-01-21 | 973-381-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | NUTLEY | NJ |
| 2021-01-21 | 973-384-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DOVER | NJ |
| 2021-01-06 | 973-891-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2021-01-06 | 973-891-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2020-12-29 | 973-287-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CALDWELL | NJ |
| 2020-12-29 | 973-435-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LITTLE FLS | NJ |
| 2020-12-29 | 973-506-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | W MILFORD | NJ |
| 2020-12-29 | 973-646-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MT VIEW | NJ |
| 2020-12-29 | 973-967-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MORRISTOWN | NJ |
| 2020-12-10 | 973-949-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | HAWTHORNE | NJ |
| 2020-11-19 | 973-836-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PASSAIC | NJ |
| 2020-11-19 | 973-883-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PASSAIC | NJ |
| 2020-11-05 | 973-333-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | PATERSON | NJ |
| 2020-11-02 | 973-381-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | NUTLEY | NJ |
| 2020-11-02 | 973-381-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | NUTLEY | NJ |
| 2020-11-02 | 973-587-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MT VIEW | NJ |
| 2020-10-26 | 973-363-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | HAWTHORNE | NJ |
| 2020-10-26 | 973-949-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | HAWTHORNE | NJ |
| 2020-10-19 | 973-381-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | NUTLEY | 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.