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 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
2011-11-16 785-371-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAWRENCE KS
2011-11-15 785-501-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-15 785-501-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-11-14 785-379-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-11-14 785-379-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-10-19 785-285-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C SABETHA KS
2011-10-19 785-294-9XXX 9000–9999Assigned AT&T ENTERPRISES, LLC 516C SENECA KS
2011-10-19 785-318-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C LECOMPTON KS
2011-10-19 785-447-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C CLAYCENTER KS
2011-10-19 785-571-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C ABILENE KS
2011-09-23 785-379-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-09-12 785-409-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOPEKA KS
2011-09-12 785-477-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANHATTAN KS
2011-09-09 785-320-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J MANHATTAN KS
2011-08-23 785-350-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-08-03 785-304-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 GARNETT KS
2011-07-18 785-424-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAWRENCE KS
2011-07-14 785-917-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LAWRENCE KS
2011-07-05 785-338-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 6532 TOPEKA KS
2011-06-29 785-506-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J TOPEKA KS
2011-06-10 785-340-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 6532 MANHATTAN KS
2011-06-06 785-309-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 SALINA KS
2011-05-31 785-376-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 6532 SALINA KS
2011-05-27 785-615-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C EUDORA KS
2011-05-27 785-893-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C OTTAWA KS
2011-05-06 785-380-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 6532 TOPEKA KS
2011-05-06 785-430-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-05-06 785-431-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-05-06 785-431-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-05-06 785-431-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-05-06 785-431-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-05-06 785-478-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-05-03 785-289-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-05-03 785-289-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-05-03 785-380-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2011-04-19 785-475-6XXX 6000–6999Assigned NEX-TECH, LLC - KS 4366 OBERLIN KS
2011-04-19 785-493-7XXX 7000–7999Assigned HOME COMMUNICATIONS, INC. - KS 906E SALINA KS
2011-04-15 785-430-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-04-15 785-430-1XXX 1000–1999Assigned METROPCS, INC. 5562 TOPEKA KS
2011-04-15 785-430-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 TOPEKA KS
2011-04-14 785-333-0XXX 0000–0999Assigned HOME COMMUNICATIONS, INC. - KS 906E GYPSUM KS
2011-04-05 785-450-0XXX 0000–0999Assigned HOME COMMUNICATIONS, INC. - KS 906E LINDSBORG KS
2011-03-16 785-337-6XXX 6000–6999Assigned BLUE VALLEY TECHNOLOGIES, INC. 237F HANOVRHNBG KS

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.