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
2011-09-23 402-749-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E ALEXANDRIA NE
2011-09-19 402-507-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NE 3233 OMAHA NE
2011-09-15 402-809-0XXX 0000–0999Assigned UNITED STATES CELLULAR - NE 6263 SCHUYLER NE
2011-09-14 402-988-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E ADAMS NE
2011-09-12 402-316-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NE 3233 NORFOLK NE
2011-09-07 402-507-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 OMAHA NE
2011-09-07 402-507-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 OMAHA NE
2011-09-06 402-204-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E YORK NE
2011-09-06 402-256-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E LAUREL NE
2011-09-06 402-287-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E WAKEFIELD NE
2011-09-06 402-337-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E RANDOLPH NE
2011-09-06 402-382-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E AINSWORTH NE
2011-09-06 402-383-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E W HAMBURG NE
2011-09-06 402-433-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E WESTERN NE
2011-09-06 402-521-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E ASHLAND NE
2011-09-06 402-892-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E CLARKSON NE
2011-09-06 402-920-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E HUMPHREY NE
2011-09-06 402-923-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E HUMPHREY NE
2011-09-06 402-925-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E ATKINSON NE
2011-09-06 402-986-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E HOWELLS NE
2011-08-30 402-749-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E ALEXANDRIA NE
2011-08-30 402-954-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E DAVID CITY NE
2011-08-25 402-821-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 WILBER NE
2011-08-17 402-507-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J OMAHA NE
2011-08-11 402-380-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 WEST POINT NE
2011-08-10 402-446-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 DAYKIN NE
2011-08-02 402-404-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SOSIOUX CY NE
2011-08-02 402-512-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E FREMONT NE
2011-08-02 402-644-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E NORFOLK NE
2011-07-29 402-913-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-29 402-913-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-302-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NORFOLK NE
2011-07-22 402-819-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-22 402-819-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-19 402-913-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E OMAHA NE
2011-07-18 402-322-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E VALENTINE NE
2011-07-13 402-381-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 CRETE NE
2011-07-12 402-804-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E PLATTSMTH NE
2011-07-12 402-804-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E PLATTSMTH NE
2011-07-12 402-817-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E LINCOLN NE
2011-07-12 402-817-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NE 995E LINCOLN NE
2011-07-12 402-975-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NE 7144 LINCOLN NE
2011-07-11 402-913-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 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.