NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

23 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 908
NEW CINGULAR WIRELESS PCS, LLC - DC 11
ONVOY, LLC - NJ 3
OMNIPOINT COMMUNICATIONS, INC. - NJ 3
CSC WIRELESS, LLC 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2
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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2020-09-21 908-883-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C PEAPACK NJ
2020-09-21 908-883-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C PEAPACK NJ
2020-09-21 908-905-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C FLEMINGTON NJ
2020-09-21 908-905-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C FLEMINGTON NJ
2020-09-21 908-916-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C WASHINGTON NJ
2020-09-21 908-916-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C WASHINGTON NJ
2020-09-21 908-935-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C WESTFIELD NJ
2020-09-21 908-935-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C WESTFIELD NJ
2020-09-21 908-940-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C BLOOMSBURY NJ
2020-09-21 908-940-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C BLOOMSBURY NJ
2020-09-21 908-954-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C PHILLIPSBG NJ
2020-09-21 908-954-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C PHILLIPSBG NJ
2020-09-21 908-969-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C WHITEHOUSE NJ
2020-09-21 908-969-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C WHITEHOUSE NJ
2020-09-17 908-651-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C HACKETTSTN NJ
2020-09-17 908-651-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C HACKETTSTN NJ
2020-09-17 908-651-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C HACKETTSTN NJ
2020-09-17 908-955-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C CHESTER NJ
2020-08-27 908-417-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-08-25 908-529-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-08-25 908-529-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-08-25 908-529-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-08-25 908-529-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 BERNARDSVL NJ
2020-08-17 908-765-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FANWOOD NJ
2020-08-17 908-989-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F WASHINGTON NJ
2020-08-14 908-401-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-14 908-401-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ELIZABETH NJ
2020-08-10 908-808-1XXX 1000–1999Assigned METROPCS, INC. 5562 LINDEN NJ
2020-08-10 908-808-2XXX 2000–2999Assigned METROPCS, INC. 5562 LINDEN NJ
2020-08-10 908-808-3XXX 3000–3999Assigned METROPCS, INC. 5562 LINDEN NJ
2020-07-29 908-669-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 OLDWICK NJ
2020-07-23 908-921-1XXX 1000–1999Assigned ONVOY, LLC - NJ 637C STROUDSBG NJ
2020-07-23 908-921-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C STROUDSBG NJ
2020-07-21 908-928-6XXX 6000–6999Assigned VONAGE AMERICA LLC 197D WESTFIELD NJ
2020-07-21 908-928-7XXX 7000–7999Assigned VONAGE AMERICA LLC 197D WESTFIELD NJ
2020-07-20 908-388-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C BLOOMSBURY NJ
2020-07-20 908-388-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C BLOOMSBURY NJ
2020-07-20 908-460-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C CRANFORD NJ
2020-07-20 908-460-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C CRANFORD NJ
2020-07-20 908-498-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C HACKETTSTN NJ
2020-07-20 908-498-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C HACKETTSTN NJ
2020-07-20 908-503-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C CLINTON NJ

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.