NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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, all time — NPA 402
CENTURYLINK COMMUNICATIONS, LLC 145
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
2020-04-07 402-625-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J YUTAN NE
2018-02-28 402-575-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J OMAHA NE
2017-05-03 402-882-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SO YANKTON NE
2016-11-23 402-508-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SOSIOUX CY NE
2016-11-21 402-698-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HOMER NE
2016-01-11 402-512-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FREMONT NE
2015-08-26 402-302-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J NORFOLK NE
2015-04-23 402-246-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PLATTE CTR NE
2015-04-23 402-428-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LINDSAY NE
2015-04-23 402-454-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MADISON NE
2015-04-23 402-842-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BRUNSWICK NE
2015-04-23 402-929-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J NELIGH NE
2015-04-22 402-487-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LEIGH NE
2015-04-22 402-608-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ALBION NE
2015-04-22 402-835-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COLUMBUS NE
2015-04-22 402-897-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DUNCAN NE
2015-04-22 402-948-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GENOA NE
2014-12-19 402-260-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WEST POINT NE
2014-12-19 402-322-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J VALENTINE NE
2014-12-19 402-387-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J AINSWORTH NE
2014-12-19 402-396-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PILGER NE
2014-12-19 402-503-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAUREL NE
2014-12-19 402-518-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WAYNE NE
2014-12-19 402-920-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HUMPHREY NE
2014-12-19 402-961-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J O NEILL NE
2014-12-18 402-307-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TEKAMAH NE
2014-12-18 402-809-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SCHUYLER NE
2014-12-18 402-922-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PENDER NE
2014-12-18 402-986-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HOWELLS NE
2014-10-10 402-378-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J OMAHA NE
2014-07-01 402-907-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HUMBOLDT NE
2014-06-26 402-406-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FRIEND NE
2014-06-26 402-701-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DENTON NE
2014-06-26 402-703-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GENEVA NE
2014-06-26 402-901-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GREENWOOD NE
2014-06-25 402-257-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GUIDE ROCK NE
2014-06-25 402-625-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J YUTAN NE
2014-06-25 402-645-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WYMORE NE
2014-06-24 402-207-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SUPERIOR NE
2014-06-24 402-243-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TOBIAS NE
2014-06-24 402-263-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J UNION NE
2014-06-24 402-264-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TALMAGE NE
2014-06-24 402-433-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WESTERN NE
2014-06-24 402-448-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SWANTON NE
2014-06-24 402-523-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TAMORA NE
2014-06-24 402-526-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SURPRISE NE
2014-06-24 402-534-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J UTICA NE
2014-06-24 402-728-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WACO NE
2014-06-24 402-784-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J VALPARAISO NE
2014-06-24 402-828-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J UNADILLA NE

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.