NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

7 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 952
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 6
BOOST SUBSCRIBERCO L.L.C. 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-09-10 952-855-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2014-09-10 952-855-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2014-09-05 952-687-0XXX 0000–0999Assigned METROPCS, INC. 5562 TWINCITIES MN
2014-09-05 952-687-9XXX 9000–9999Assigned METROPCS, INC. 5562 TWINCITIES MN
2014-09-05 952-688-9XXX 9000–9999Assigned METROPCS, INC. 5562 TWINCITIES MN
2014-09-03 952-999-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2014-09-03 952-999-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2014-08-18 952-257-8XXX 8000–8999Assigned ECKLES TEL. CO. 1386 NEW PRAGUE MN
2014-08-05 952-283-8XXX 8000–8999Assigned ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 4139 TWINCITIES MN
2014-07-25 952-388-5XXX 5000–5999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2014-06-13 952-658-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J TWINCITIES MN
2014-06-02 952-228-2XXX 2000–2999Assigned SCOTT RICE TEL. CO. DBA INTEGRA TELECOM 1479 TWINCITIES MN
2014-05-27 952-204-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-3XXX 3000–3999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2014-05-27 952-222-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-222-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-27 952-283-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-05-09 952-283-7XXX 7000–7999Assigned LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 5312 TWINCITIES MN
2014-05-09 952-873-8XXX 8000–8999Assigned ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 4139 TWINCITIES MN
2014-04-29 952-204-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-04-02 952-737-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2014-03-19 952-777-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 NORWOOD MN
2014-02-26 952-204-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2014-02-19 952-283-5XXX 5000–5999Assigned LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 5312 TWINCITIES MN
2014-02-19 952-283-6XXX 6000–6999Assigned LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 5312 TWINCITIES MN
2014-02-12 952-683-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K TWINCITIES MN
2014-02-10 952-283-4XXX 4000–4999Assigned LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 5312 TWINCITIES MN
2014-02-05 952-777-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 NORWOOD MN
2014-01-31 952-999-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2014-01-29 952-204-1XXX 1000–1999Assigned TEKSTAR COMMUNICATIONS, INC. 4156 TWINCITIES MN
2014-01-16 952-204-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J TWINCITIES MN
2013-12-06 952-777-9XXX 9000–9999Assigned IP HORIZON LLC 515J NORWOOD MN
2013-11-25 952-204-0XXX 0000–0999Assigned QWEST CORPORATION 9631 TWINCITIES MN
2013-11-25 952-204-2XXX 2000–2999Assigned QWEST CORPORATION 9631 TWINCITIES MN
2013-11-25 952-204-4XXX 4000–4999Assigned QWEST CORPORATION 9631 TWINCITIES MN
2013-11-25 952-204-6XXX 6000–6999Assigned QWEST CORPORATION 9631 TWINCITIES MN
2013-11-25 952-204-8XXX 8000–8999Assigned QWEST CORPORATION 9631 TWINCITIES MN
2013-11-22 952-242-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2013-10-18 952-777-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORWOOD MN
2013-10-15 952-737-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2013-10-15 952-737-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2013-09-26 952-222-1XXX 1000–1999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2013-09-26 952-222-2XXX 2000–2999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2013-09-16 952-242-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2013-09-03 952-283-3XXX 3000–3999Assigned ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 4139 TWINCITIES MN

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.