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
2020-04-01 402-621-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E NELSON NE
2020-03-31 402-524-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E FAIRMONT NE
2020-03-31 402-524-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E FAIRMONT NE
2020-03-23 402-413-2XXX 2000–2999Assigned ALLO COMMUNICATIONS LLC 907K LINCOLN NE
2020-03-16 402-252-8XXX 8000–8999Assigned AIRUS, INC. - NE 478H VALENTINE NE
2020-03-16 402-414-6XXX 6000–6999Assigned UNITED STATES CELLULAR - NE 6263 AUBURN NE
2020-03-09 402-833-9XXX 9000–9999Assigned UNITED STATES CELLULAR - NE 6263 WAYNE NE
2020-03-05 402-410-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUTTON NE
2020-02-28 402-251-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BEATRICE NE
2020-02-28 402-370-2XXX 2000–2999Assigned ALLO COMMUNICATIONS LLC 907K NORFOLK NE
2020-02-28 402-524-8XXX 8000–8999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E FAIRMONT NE
2020-02-27 402-459-9XXX 9000–9999Assigned UNITED STATES CELLULAR - NE 6263 FREMONT NE
2020-02-11 402-581-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J PLATTSMTH NE
2020-02-06 402-242-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E JULIAN NE
2020-02-06 402-242-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E JULIAN NE
2020-02-06 402-243-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E TOBIAS NE
2020-02-06 402-243-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E TOBIAS NE
2020-02-06 402-251-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E BEATRICE NE
2020-02-06 402-267-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E WEEPINGWTR NE
2020-02-04 402-838-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2020-01-31 402-902-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 HASTINGS NE
2020-01-22 402-262-8XXX 8000–8999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E DEWEESE NE
2020-01-22 402-282-5XXX 5000–5999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E GRAFTON NE
2020-01-22 402-353-5XXX 5000–5999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E BRUNING NE
2020-01-22 402-703-8XXX 8000–8999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E GENEVA NE
2020-01-22 402-726-8XXX 8000–8999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E FAIRFIELD NE
2020-01-14 402-227-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 NEHAWKA NE
2020-01-06 402-919-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FREMONT NE
2019-12-30 402-207-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E SUPERIOR NE
2019-12-30 402-226-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E RUSKIN NE
2019-12-30 402-227-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E NEHAWKA NE
2019-12-30 402-251-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NE 3233 BEATRICE NE
2019-12-30 402-487-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E LEIGH NE
2019-12-11 402-358-8XXX 8000–8999Assigned UNITED STATES CELLULAR - NE 6263 CREIGHTON NE
2019-10-23 402-258-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E BENNET NE
2019-10-16 402-252-1XXX 1000–1999Assigned AIRUS, INC. - NE 478H VALENTINE NE
2019-10-01 402-207-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E SUPERIOR NE
2019-10-01 402-226-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E RUSKIN NE
2019-10-01 402-230-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E BEATRICE NE
2019-10-01 402-235-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E MURRAY NE
2019-10-01 402-275-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E AVOCA NE
2019-10-01 402-543-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E BRUNO NE
2019-10-01 402-674-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E BARNESTON NE
2019-10-01 402-749-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E ALEXANDRIA NE
2019-10-01 402-908-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E YORK NE
2019-10-01 402-944-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E ASHLAND NE
2019-10-01 402-949-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E LOUISVILLE NE
2019-10-01 402-969-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E UNION NE
2019-10-01 402-971-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E HEBRON NE
2019-09-12 402-703-0XXX 0000–0999Assigned UNITED STATES CELLULAR - NE 6263 GENEVA 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.