NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

7 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 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2019-11-18 952-219-7XXX 7000–7999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2019-10-16 952-219-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - MN 8405 TWINCITIES MN
2019-10-07 952-219-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2019-09-27 952-213-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D NORWOOD MN
2019-08-06 952-219-8XXX 8000–8999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2019-07-30 952-234-2XXX 2000–2999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2019-07-30 952-234-3XXX 3000–3999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2019-06-20 952-219-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-20 952-219-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-20 952-219-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-20 952-219-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-20 952-219-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-20 952-297-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-20 952-297-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 TWINCITIES MN
2019-06-17 952-297-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TWINCITIES MN
2019-05-17 952-219-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 TWINCITIES MN
2019-05-14 952-324-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 TWINCITIES MN
2019-05-09 952-208-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2019-05-09 952-208-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 TWINCITIES MN
2019-03-01 952-214-5XXX 5000–5999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2019-03-01 952-214-6XXX 6000–6999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2019-01-31 952-208-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J TWINCITIES MN
2018-11-14 952-213-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 NORWOOD MN
2018-11-14 952-214-4XXX 4000–4999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2018-11-13 952-214-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2018-11-13 952-214-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2018-11-13 952-214-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2018-11-13 952-214-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2018-11-09 952-209-0XXX 0000–0999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-1XXX 1000–1999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-2XXX 2000–2999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-3XXX 3000–3999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-4XXX 4000–4999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-5XXX 5000–5999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-7XXX 7000–7999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-8XXX 8000–8999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-09 952-209-9XXX 9000–9999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-11-08 952-491-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2018-11-08 952-686-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E TWINCITIES MN
2018-10-18 952-213-3XXX 3000–3999Assigned ONVOY, LLC - MN 184D NORWOOD MN
2018-10-18 952-213-4XXX 4000–4999Assigned ONVOY, LLC - MN 184D NORWOOD MN
2018-10-16 952-297-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J TWINCITIES MN
2018-10-15 952-213-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 NORWOOD MN
2018-10-01 952-297-1XXX 1000–1999Assigned MCC TELEPHONY LLC 593K TWINCITIES MN
2018-09-28 952-234-5XXX 5000–5999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-09-28 952-234-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-09-28 952-234-7XXX 7000–7999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-09-28 952-234-8XXX 8000–8999Assigned ONVOY, LLC - MN 184D TWINCITIES MN
2018-09-14 952-657-0XXX 0000–0999Assigned METROPCS, INC. 5562 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.