NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

3 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 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
2021-10-25 402-258-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E BENNET NE
2021-10-25 402-971-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E HEBRON NE
2021-10-07 402-816-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H FREMONT NE
2021-10-07 402-816-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H FREMONT NE
2021-10-06 402-295-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E OHIOWA NE
2021-10-06 402-368-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E TILDEN NE
2021-10-06 402-893-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E ORCHARD NE
2021-09-30 402-269-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SYRACUSE NE
2021-09-22 402-284-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E ONG NE
2021-09-14 402-687-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2021-09-14 402-687-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2021-09-14 402-687-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2021-09-14 402-808-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2021-09-14 402-808-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2021-09-14 402-808-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE
2021-09-01 402-279-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E HARDY NE
2021-09-01 402-600-8XXX 8000–8999Assigned UNITED STATES CELLULAR - NE 6263 NEBRASKACY NE
2021-09-01 402-985-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BELDEN NE
2021-08-26 402-358-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CREIGHTON NE
2021-08-26 402-528-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BEEMER NE
2021-08-26 402-843-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ELGIN NE
2021-08-26 402-967-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WOOD LAKE NE
2021-08-25 402-337-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J RANDOLPH NE
2021-08-17 402-278-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 KENNARD NE
2021-08-11 402-851-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E NORFOLK NE
2021-08-11 402-940-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E NORFOLK NE
2021-08-09 402-684-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BASSETT NE
2021-08-09 402-908-1XXX 1000–1999Assigned GLENWOOD TELECOMMUNICATIONS, INC. - NE 885E YORK NE
2021-06-25 402-251-0XXX 0000–0999Assigned UNITED STATES CELLULAR - NE 6263 BEATRICE NE
2021-06-25 402-581-0XXX 0000–0999Assigned UNITED STATES CELLULAR - NE 6263 PLATTSMTH NE
2021-06-25 402-713-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 NEBRASKACY NE
2021-06-25 402-713-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 NEBRASKACY NE
2021-06-25 402-713-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 NEBRASKACY NE
2021-06-22 402-948-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H GENOA NE
2021-06-15 402-254-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HARTINGTON NE
2021-06-15 402-283-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLERIDGE NE
2021-06-15 402-485-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CLEARWATER NE
2021-06-15 402-497-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SPRINGVIEW NE
2021-06-15 402-569-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LYNCH NE
2021-06-15 402-582-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLAINVIEW NE
2021-06-15 402-808-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TEKAMAH NE
2021-06-09 402-902-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HASTINGS NE
2021-06-04 402-675-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E BATTLE CRK NE
2021-05-20 402-581-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PLATTSMTH NE
2021-05-19 402-675-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E BATTLE CRK NE
2021-05-19 402-842-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E BRUNSWICK NE
2021-05-19 402-893-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E ORCHARD NE
2021-05-19 402-928-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E TILDEN NE
2021-05-19 402-929-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E NELIGH NE
2021-05-15 402-838-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TEKAMAH NE

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.