NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

28 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 302
NEW CINGULAR WIRELESS PCS, LLC - DC 21
ONVOY, LLC - DE 2
EXIANT COMMUNICATIONS LLC 2
OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 1
BANDWIDTH.COM CLEC, LLC - DE 1
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2024-03-11 302-638-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MILFORD DE
2024-03-11 302-638-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MILFORD DE
2024-03-11 302-638-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MILFORD DE
2024-03-06 302-402-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E OCEAN VIEW DE
2024-02-29 302-630-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E SEAFORD DE
2024-02-29 302-637-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E DELAWARECY DE
2024-02-20 302-201-1XXX 1000–1999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F FREDERICA DE
2024-02-20 302-626-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HOCKESSIN DE
2024-02-16 302-393-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MILFORD DE
2024-02-16 302-491-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MILFORD DE
2024-02-16 302-725-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MILFORD DE
2024-02-08 302-237-0XXX 0000–0999Assigned COMMIO, LLC 939H DOVER DE
2024-02-08 302-237-1XXX 1000–1999Assigned COMMIO, LLC 939H DOVER DE
2024-02-08 302-237-2XXX 2000–2999Assigned COMMIO, LLC 939H DOVER DE
2024-02-07 302-443-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E CAMDEN DE
2024-02-06 302-201-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E FREDERICA DE
2024-02-06 302-412-5XXX 5000–5999Assigned ONVOY, LLC - DE 969E LEWES DE
2024-02-06 302-587-9XXX 9000–9999Assigned ONVOY, LLC - DE 969E HARRINGTON DE
2024-02-06 302-606-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E FELTON DE
2024-02-06 302-878-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E MILLSBORO DE
2024-02-05 302-625-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E MILTON DE
2024-02-05 302-626-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2024-02-05 302-626-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2024-02-05 302-627-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E SMYRNA DE
2024-02-05 302-627-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E SMYRNA DE
2024-02-02 302-506-0XXX 0000–0999Assigned COMMIO, LLC 939H HOLLY OAK DE
2024-02-02 302-506-1XXX 1000–1999Assigned COMMIO, LLC 939H HOLLY OAK DE
2024-02-02 302-591-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E GEORGETOWN DE
2024-02-02 302-610-5XXX 5000–5999Assigned COMMIO, LLC 939H NEWARK DE
2024-02-02 302-610-7XXX 7000–7999Assigned COMMIO, LLC 939H NEWARK DE
2024-02-02 302-726-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E ANGOLA DE
2024-02-02 302-884-0XXX 0000–0999Assigned COMMIO, LLC 939H WILMINGTON DE
2024-02-02 302-884-1XXX 1000–1999Assigned COMMIO, LLC 939H WILMINGTON DE
2024-02-02 302-884-8XXX 8000–8999Assigned COMMIO, LLC 939H WILMINGTON DE
2024-02-02 302-984-9XXX 9000–9999Assigned COMMIO, LLC 939H WILMINGTON DE
2024-02-01 302-251-6XXX 6000–6999Assigned ONVOY, LLC - DE 969E OCEAN VIEW DE
2024-01-31 302-279-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E MIDDLETOWN DE
2024-01-31 302-279-7XXX 7000–7999Assigned ONVOY, LLC - DE 969E MIDDLETOWN DE
2024-01-31 302-620-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E NEW CASTLE DE
2024-01-31 302-620-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E NEW CASTLE DE
2024-01-31 302-620-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E NEW CASTLE DE
2024-01-31 302-696-6XXX 6000–6999Assigned ONVOY, LLC - DE 969E MIDDLETOWN DE
2024-01-30 302-342-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E DOVER DE
2024-01-30 302-342-5XXX 5000–5999Assigned ONVOY, LLC - DE 969E DOVER DE
2024-01-30 302-735-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E DOVER DE
2024-01-30 302-741-5XXX 5000–5999Assigned ONVOY, LLC - DE 969E DOVER DE
2024-01-26 302-267-7XXX 7000–7999Assigned ONVOY, LLC - DE 969E WILMINGTON DE
2024-01-26 302-621-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E NEWARK DE
2024-01-26 302-621-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E NEWARK DE
2024-01-26 302-621-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E NEWARK DE

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.