Recent thousands-block assignments

8 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 440

ONVOY, LLC - OH 2

EXIANT COMMUNICATIONS LLC 2

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2

NEW CINGULAR WIRELESS PCS, LLC - IL 1

INTRADO COMMUNICATIONS, LLC 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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
2012-09-19	440-504-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-19	440-504-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	BEREA	OH
2012-09-17	440-252-4XXX	4000–4999	Assigned	ONVOY, LLC - OH	464C	BEDFORD	OH
2012-09-17	440-379-1XXX	1000–1999	Assigned	ONVOY, LLC - OH	464C	KIRTLAND	OH
2012-09-17	440-389-3XXX	3000–3999	Assigned	ONVOY, LLC - OH	464C	GATESMILLS	OH
2012-09-17	440-427-3XXX	3000–3999	Assigned	ONVOY, LLC - OH	464C	OLMSTEDFLS	OH
2012-09-17	440-516-7XXX	7000–7999	Assigned	ONVOY, LLC - OH	464C	WICKLIFFE	OH
2012-09-17	440-600-3XXX	3000–3999	Assigned	ONVOY, LLC - OH	464C	CHAGRINFLS	OH
2012-09-17	440-652-8XXX	8000–8999	Assigned	ONVOY, LLC - OH	464C	NOROYALTON	OH
2012-09-17	440-682-1XXX	1000–1999	Assigned	ONVOY, LLC - OH	464C	BURTON	OH
2012-09-17	440-688-8XXX	8000–8999	Assigned	ONVOY, LLC - OH	464C	CHESTERLD	OH
2012-09-17	440-709-8XXX	8000–8999	Assigned	ONVOY, LLC - OH	464C	PAINESVL	OH
2012-09-17	440-740-3XXX	3000–3999	Assigned	ONVOY, LLC - OH	464C	BRECKSVL	OH
2012-09-17	440-760-0XXX	0000–0999	Assigned	ONVOY, LLC - OH	464C	LEROY	OH
2012-09-13	440-226-3XXX	3000–3999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - OH	4863	CHARDON	OH
2012-09-13	440-226-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	CHARDON	OH
2012-08-29	440-408-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-408-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	HILLCREST	OH
2012-08-29	440-430-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-430-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	TRINITY	OH
2012-08-29	440-490-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - OH	001F	CHESTERLD	OH
2012-08-29	440-501-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH
2012-08-29	440-501-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH
2012-08-29	440-501-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH
2012-08-29	440-501-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH
2012-08-29	440-501-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH
2012-08-29	440-501-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH
2012-08-29	440-501-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH	6025	VICTORY	OH

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.