NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

28 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 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
2023-09-15 302-271-8XXX 8000–8999Assigned ONVOY, LLC - DE 969E GEORGETOWN DE
2023-09-15 302-589-1XXX 1000–1999Assigned ONVOY, LLC - DE 969E LAUREL DE
2023-09-15 302-589-4XXX 4000–4999Assigned ONVOY, LLC - DE 969E LAUREL DE
2023-09-15 302-589-6XXX 6000–6999Assigned ONVOY, LLC - DE 969E LAUREL DE
2023-09-15 302-589-7XXX 7000–7999Assigned ONVOY, LLC - DE 969E LAUREL DE
2023-09-15 302-591-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E GEORGETOWN DE
2023-09-12 302-267-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WILMINGTON DE
2023-09-12 302-267-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WILMINGTON DE
2023-09-05 302-292-9XXX 9000–9999Assigned ONVOY, LLC - DE 969E NEWARK DE
2023-09-01 302-506-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E HOLLY OAK DE
2023-09-01 302-506-3XXX 3000–3999Assigned ONVOY, LLC - DE 969E HOLLY OAK DE
2023-08-29 302-484-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 CAMDEN DE
2023-08-29 302-484-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 CAMDEN DE
2023-08-29 302-484-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 CAMDEN DE
2023-08-14 302-215-9XXX 9000–9999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F HOCKESSIN DE
2023-08-14 302-443-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 CAMDEN DE
2023-08-14 302-443-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 CAMDEN DE
2023-08-14 302-589-9XXX 9000–9999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F LAUREL DE
2023-08-14 302-828-4XXX 4000–4999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F MIDDLETOWN DE
2023-08-14 302-889-5XXX 5000–5999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F DAGSBORO DE
2023-08-11 302-554-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 CAMDEN DE
2023-08-11 302-618-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 NEW CASTLE DE
2023-08-11 302-618-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 NEW CASTLE DE
2023-08-11 302-618-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 NEW CASTLE DE
2023-08-03 302-342-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DOVER DE
2023-08-03 302-410-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 REHOBOTH DE
2023-08-03 302-421-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WILMINGTON DE
2023-07-14 302-267-4XXX 4000–4999Assigned ONVOY, LLC - DE 969E WILMINGTON DE
2023-07-14 302-385-3XXX 3000–3999Assigned ONVOY, LLC - DE 969E HOLLY OAK DE
2023-07-14 302-837-0XXX 0000–0999Assigned ONVOY, LLC - DE 969E NEWARK DE
2023-07-14 302-837-4XXX 4000–4999Assigned ONVOY, LLC - DE 969E NEWARK DE
2023-07-13 302-215-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2023-07-13 302-215-3XXX 3000–3999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2023-07-13 302-215-4XXX 4000–4999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2023-07-13 302-215-5XXX 5000–5999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2023-07-13 302-215-6XXX 6000–6999Assigned ONVOY, LLC - DE 969E HOCKESSIN DE
2023-07-13 302-271-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 GEORGETOWN DE
2023-07-13 302-271-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 GEORGETOWN DE
2023-07-13 302-271-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 GEORGETOWN DE
2023-07-13 302-271-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE 6393 GEORGETOWN DE
2023-07-13 302-402-0XXX 0000–0999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F OCEAN VIEW DE
2023-07-13 302-586-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E MILFORD DE
2023-07-13 302-586-3XXX 3000–3999Assigned ONVOY, LLC - DE 969E MILFORD DE
2023-07-13 302-586-4XXX 4000–4999Assigned ONVOY, LLC - DE 969E MILFORD DE
2023-07-13 302-592-2XXX 2000–2999Assigned ONVOY, LLC - DE 969E CAMDEN DE
2023-07-13 302-592-3XXX 3000–3999Assigned ONVOY, LLC - DE 969E CAMDEN DE
2023-07-13 302-596-2XXX 2000–2999Assigned PEERLESS NETWORK OF DELAWARE, LLC - DE 349F WILMINGTON DE
2023-07-13 302-726-4XXX 4000–4999Assigned ONVOY, LLC - DE 969E ANGOLA DE
2023-07-13 302-726-6XXX 6000–6999Assigned ONVOY, LLC - DE 969E ANGOLA DE
2023-07-13 302-726-7XXX 7000–7999Assigned ONVOY, LLC - DE 969E ANGOLA DE

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.