NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

6 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 218
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 3
8X8, INC. 2
BANDWIDTH.COM CLEC, LLC - MN 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
2014-03-07 218-721-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DULUTH MN
2014-03-07 218-721-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DULUTH MN
2014-03-05 218-214-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 BEMIDJI MN
2014-03-05 218-214-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 BEMIDJI MN
2014-01-27 218-910-9XXX 9000–9999Assigned PAUL BUNYAN RURAL TELEPHONE COOP. 4814 COLERAINE MN
2013-12-19 218-353-8XXX 8000–8999Assigned ONVOY, LLC - MN 184D SILVER BAY MN
2013-12-19 218-460-7XXX 7000–7999Assigned ONVOY, LLC - MN 184D MOOSE LAKE MN
2013-12-19 218-673-7XXX 7000–7999Assigned ONVOY, LLC - MN 184D CARLTON MN
2013-12-19 218-757-7XXX 7000–7999Assigned ONVOY, LLC - MN 184D ORR MN
2013-12-13 218-293-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 HIBBING MN
2013-12-11 218-321-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 FERGUS FLS MN
2013-12-06 218-203-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BRAINERD MN
2013-12-06 218-216-8XXX 8000–8999Assigned ONVOY, LLC - MN 184D DULUTH MN
2013-12-02 218-606-9XXX 9000–9999Assigned QWEST CORPORATION 9631 DULUTH MN
2013-11-12 218-789-0XXX 0000–0999Assigned ONVOY, LLC - MN 184D SABIN MN
2013-11-12 218-789-9XXX 9000–9999Assigned ONVOY, LLC - MN 184D SABIN MN
2013-10-25 218-729-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 DULUTH MN
2013-08-23 218-328-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 GRAND RPDS MN
2013-08-22 218-274-2XXX 2000–2999Assigned PAUL BUNYAN RURAL TELEPHONE COOP. 4814 CHISHOLM MN
2013-08-22 218-598-5XXX 5000–5999Assigned PAUL BUNYAN RURAL TELEPHONE COOP. 4814 INTETNLFLS MN
2013-08-22 218-735-5XXX 5000–5999Assigned PAUL BUNYAN RURAL TELEPHONE COOP. 4814 VIRGINIA MN
2013-08-14 218-208-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E HIBBING MN
2013-08-14 218-866-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 CROSBY MN
2013-08-13 218-331-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 MOORHEAD MN
2013-08-13 218-398-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 GRAND RPDS MN
2013-07-26 218-240-8XXX 8000–8999Assigned ONVOY, LLC - MN 184D INTETNLFLS MN
2013-07-16 218-387-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDMRAIS MN
2013-07-09 218-846-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - MN 8405 DETROITLKS MN
2013-07-05 218-288-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 VIRGINIA MN
2013-06-27 218-695-7XXX 7000–7999Assigned WIKSTROM TELEPHONE COMPANY, INC. - MN 914F OSLO MN
2013-06-17 218-452-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 ROSEAU MN
2013-06-06 218-203-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E BRAINERD MN
2013-05-28 218-481-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E DULUTH MN
2013-05-28 218-481-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E DULUTH MN
2013-05-20 218-576-1XXX 1000–1999Assigned NUSO, LLC 551G DULUTH MN
2013-05-20 218-656-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E NISSWA MN
2013-05-07 218-626-6XXX 6000–6999Assigned ONVOY, LLC - MN 184D DULUTH MN
2013-04-16 218-671-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 FERGUS FLS MN
2013-03-28 218-214-8XXX 8000–8999Assigned TEKSTAR COMMUNICATIONS, INC. 4156 BEMIDJI MN
2013-03-01 218-382-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E BARNUM MN
2013-03-01 218-382-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E BARNUM MN
2013-03-01 218-389-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - MN 980E BARNUM MN
2013-01-28 218-325-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 DETROITLKS MN
2013-01-14 218-966-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HIBBING MN
2013-01-14 218-966-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HIBBING MN
2013-01-10 218-407-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 BEMIDJI MN
2013-01-10 218-407-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 BEMIDJI MN
2013-01-09 218-249-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - MN 5256 DULUTH MN
2012-12-27 218-481-7XXX 7000–7999Assigned CHARTER IP ENABLED SERVICES, LLC 792K DULUTH MN
2012-12-20 218-304-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 5816 MOORHEAD 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.