NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 651
EXIANT COMMUNICATIONS LLC 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
2008-04-16 651-538-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 SCANDIMRIN MN
2008-04-15 651-829-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 HASTINGS MN
2008-04-15 651-829-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 HASTINGS MN
2008-04-09 651-829-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 7783 HASTINGS MN
2008-04-02 651-403-4XXX 4000–4999Assigned ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 4139 TWINCITIES MN
2008-03-31 651-705-5XXX 5000–5999Assigned ONVOY, LLC - MN 184D STILLWATER MN
2008-03-26 651-403-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2008-03-14 651-815-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2008-02-14 651-237-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 NORTH BRCH MN
2008-02-12 651-403-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2008-02-12 651-403-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2008-02-12 651-403-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2008-02-12 651-403-9XXX 9000–9999Assigned METROPCS, INC. 5562 TWINCITIES MN
2008-02-04 651-964-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 TWINCITIES MN
2008-02-04 651-964-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 TWINCITIES MN
2008-02-01 651-927-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 LAKE CITY MN
2008-02-01 651-927-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 LAKE CITY MN
2008-01-25 651-328-8XXX 8000–8999Assigned ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 4139 TWINCITIES MN
2008-01-22 651-314-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 LAKE CITY MN
2008-01-22 651-328-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2008-01-22 651-328-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2008-01-16 651-314-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 LAKE CITY MN
2008-01-16 651-964-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 TWINCITIES MN
2007-12-24 651-829-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 HASTINGS MN
2007-12-24 651-829-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 HASTINGS MN
2007-12-19 651-280-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2007-12-19 651-328-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-12-19 651-328-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-12-10 651-705-3XXX 3000–3999Assigned ONVOY, LLC - MN 184D STILLWATER MN
2007-12-10 651-705-4XXX 4000–4999Assigned ONVOY, LLC - MN 184D STILLWATER MN
2007-12-04 651-314-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 LAKE CITY MN
2007-11-27 651-237-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D NORTH BRCH MN
2007-11-27 651-344-7XXX 7000–7999Assigned CHARTER IP ENABLED SERVICES, LLC 792K TWINCITIES MN
2007-11-26 651-280-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-11-26 651-280-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-11-26 651-328-5XXX 5000–5999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2007-11-26 651-328-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2007-11-20 651-280-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 TWINCITIES MN
2007-11-13 651-280-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TWINCITIES MN
2007-10-30 651-315-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 TWINCITIES MN
2007-10-30 651-315-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 TWINCITIES MN
2007-10-25 651-304-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 HASTINGS MN
2007-10-25 651-315-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-10-25 651-315-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-10-25 651-315-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2007-10-09 651-252-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2007-10-09 651-280-2XXX 2000–2999Assigned VONAGE AMERICA LLC 197D TWINCITIES MN
2007-10-09 651-280-3XXX 3000–3999Assigned VONAGE AMERICA LLC 197D TWINCITIES MN
2007-10-09 651-280-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2007-10-09 651-315-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN

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.