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 785
ONVOY, LLC - KS 4
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 3
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
2004-11-19 785-542-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - KS 2240 EUDORA KS
2004-11-19 785-814-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WAKEENEY KS
2004-11-17 785-274-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2004-11-17 785-424-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAWRENCE KS
2004-09-10 785-893-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 6532 OTTAWA KS
2004-09-08 785-727-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAWRENCE KS
2004-08-17 785-690-0XXX 0000–0999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-17 785-690-4XXX 4000–4999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-17 785-690-5XXX 5000–5999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-17 785-690-6XXX 6000–6999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-17 785-690-7XXX 7000–7999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-17 785-690-8XXX 8000–8999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-17 785-690-9XXX 9000–9999Assigned MIDCONTINENT COMMUNICATIONS - KS 995H EUDORA KS
2004-08-16 785-717-4XXX 4000–4999Assigned UNITED TEL. CO. OF KANSAS DBA CENTURYLINK 1842 JUNCTIONCY KS
2004-04-16 785-261-7XXX 7000–7999Assigned SOUTHWESTERN BELL 9533 HAYS KS
2004-02-12 785-214-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 OTTAWA KS
2004-02-11 785-312-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAWRENCE KS
2004-01-13 785-215-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J TOPEKA KS
2003-11-11 785-220-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-220-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-11 785-817-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2003-11-06 785-338-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS 7593 TOPEKA KS
2003-09-29 785-312-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAWRENCE KS

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.