NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

10 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 913
ONVOY, LLC - KS 6
EXIANT COMMUNICATIONS LLC 2
NEW CINGULAR WIRELESS PCS, LLC - IL 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 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
2006-12-22 913-944-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-12-22 913-944-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-12-22 913-944-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-12-22 913-944-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-12-14 913-704-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEAVENWTH KS
2006-12-05 913-971-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J OLATHE KS
2006-12-01 913-944-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 6532 KANSASCITY KS
2006-11-17 913-575-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-575-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-575-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-575-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-575-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-575-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-742-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-17 913-742-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-16 913-360-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ATCHISON KS
2006-11-15 913-334-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-15 913-529-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-15 913-563-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-13 913-499-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-13 913-544-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-13 913-839-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J OLATHE KS
2006-11-13 913-839-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J OLATHE KS
2006-11-10 913-327-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-11-03 913-687-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-10-20 913-565-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEAVENWTH KS
2006-10-19 913-256-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 OSAWATOMIE KS
2006-10-17 913-728-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C BASEHOR KS
2006-10-16 913-248-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-16 913-279-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-16 913-713-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-16 913-713-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-16 913-713-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-16 913-713-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-16 913-713-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-12 913-944-4XXX 4000–4999Assigned AVID COMMUNICATIONS, LLC - KS 742D KANSASCITY KS
2006-10-04 913-217-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-04 913-217-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-04 913-387-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-10-04 913-387-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KANSASCITY KS
2006-09-29 913-991-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-09-29 913-991-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY KS
2006-09-29 913-991-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 KANSASCITY 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.