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
2014-06-19 402-545-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BRAINARD NE
2014-06-19 402-566-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DWIGHT NE
2014-06-19 402-576-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CORDOVA NE
2014-06-19 402-588-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GARLAND NE
2014-06-19 402-628-1XXX 1000–1999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CEDAR BLF NE
2014-06-19 402-647-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COLON NE
2014-06-19 402-662-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FILLEY NE
2014-06-19 402-665-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CERESCO NE
2014-06-19 402-674-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BARNESTON NE
2014-06-19 402-683-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DE WITT NE
2014-06-19 402-726-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FAIRFIELD NE
2014-06-19 402-732-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BENEDICT NE
2014-06-19 402-735-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GRESHAM NE
2014-06-19 402-736-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BRADSHAW NE
2014-06-19 402-749-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NE 3233 ALEXANDRIA NE
2014-06-19 402-771-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GLENVIL NE
2014-06-19 402-781-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J EAGLE NE
2014-06-19 402-782-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BENNET NE
2014-06-19 402-785-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DAVEY NE
2014-06-19 402-791-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FIRTH NE
2014-06-19 402-798-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CORTLAND NE
2014-06-19 402-799-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DOUGLAS NE
2014-06-19 402-814-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J EXETER NE
2014-06-19 402-825-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BROWNVILLE NE
2014-06-19 402-848-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BURR NE
2014-06-19 402-855-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DAWSON NE
2014-06-19 402-856-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BROCK NE
2014-06-19 402-859-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DUBOIS NE
2014-06-19 402-864-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COOK NE
2014-06-19 402-865-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BURCHARD NE
2014-06-19 402-876-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CRAB ORCH NE
2014-06-19 402-877-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ELK CREEK NE
2014-06-19 402-946-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DORCHESTER NE
2014-06-19 402-954-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DAVID CITY NE
2014-06-19 402-988-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NE 3233 ADAMS NE
2014-06-19 402-989-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CLATONIA NE
2014-06-19 402-994-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ELMWOOD NE
2014-06-18 402-503-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E LAUREL NE
2014-06-16 402-583-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BRISTOW NE
2014-06-16 402-583-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BRISTOW NE
2014-06-16 402-583-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BRISTOW NE
2014-06-16 402-583-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BRISTOW NE
2014-06-16 402-583-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 BRISTOW NE
2014-06-16 402-589-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SPENCER NE
2014-06-16 402-589-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SPENCER NE
2014-06-16 402-589-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SPENCER NE
2014-06-16 402-589-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SPENCER NE
2014-06-16 402-589-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SPENCER NE
2014-06-16 402-752-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 KENESAW NE
2014-06-16 402-752-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 KENESAW 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.