NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 402
HD CARRIER LLC 2
MIDSTATES DATA TRANSPORT, LLC - NE 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
2013-05-08 402-607-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 WAHOO NE
2013-05-06 402-645-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E WYMORE NE
2013-05-03 402-513-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NE 3233 OMAHA NE
2013-04-17 402-360-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 RANDOLPH NE
2013-04-11 402-418-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 CRETE NE
2013-03-11 402-903-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WAVERLY NE
2013-02-27 402-803-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E SEWARD NE
2013-02-26 402-224-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E EDGAR NE
2013-02-26 402-683-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E DE WITT NE
2013-02-26 402-724-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E MCCOOL JCT NE
2013-02-26 402-726-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E FAIRFIELD NE
2013-02-26 402-772-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E HARVARD NE
2013-02-22 402-769-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 OMAHA NE
2013-02-06 402-382-5XXX 5000–5999Assigned N.E. COLORADO CELLULAR, INC. 6874 AINSWORTH NE
2013-02-05 402-347-1XXX 1000–1999Assigned PBN, LLC - NE 975G NORFOLK NE
2013-01-23 402-401-0XXX 0000–0999Assigned METROPCS, INC. 5562 OMAHA NE
2013-01-23 402-401-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 OMAHA NE
2013-01-22 402-404-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SOSIOUX CY NE
2013-01-18 402-604-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 AURORA NE
2012-12-18 402-237-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BLAIR NE
2012-11-21 402-256-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E LAUREL NE
2012-11-21 402-322-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E VALENTINE NE
2012-11-21 402-337-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E RANDOLPH NE
2012-11-21 402-518-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E WAYNE NE
2012-11-21 402-809-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E SCHUYLER NE
2012-11-21 402-922-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E PENDER NE
2012-11-21 402-961-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E O NEILL NE
2012-11-21 402-999-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E OMAHA NE
2012-11-21 402-999-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E OMAHA NE
2012-11-20 402-512-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E FREMONT NE
2012-11-20 402-512-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E FREMONT NE
2012-11-20 402-892-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E CLARKSON NE
2012-11-20 402-920-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E HUMPHREY NE
2012-11-20 402-925-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E ATKINSON NE
2012-11-20 402-986-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E HOWELLS NE
2012-11-14 402-285-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E CRESTON NE
2012-11-14 402-285-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E CRESTON NE
2012-11-14 402-285-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E CRESTON NE
2012-11-14 402-285-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E CRESTON NE
2012-11-14 402-313-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E WEST POINT NE
2012-11-14 402-313-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E WEST POINT NE
2012-11-14 402-313-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E WEST POINT NE
2012-11-14 402-396-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E PILGER NE
2012-11-14 402-500-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E NORFOLK NE
2012-11-14 402-500-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E NORFOLK NE
2012-11-14 402-500-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E NORFOLK NE
2012-11-14 402-500-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E NORFOLK NE
2012-11-14 402-769-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E OMAHA NE
2012-11-14 402-769-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E OMAHA NE
2012-11-14 402-769-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E OMAHA NE

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.