Recent thousands-block assignments

279 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

ONVOY, LLC - CA 279

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
2022-09-20	408-581-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	SNJS WEST	CA
2022-09-20	530-993-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	LOYALTON	CA
2022-09-20	805-755-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	CARPINTRIA	CA
2022-09-20	818-876-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	CANOGAPARK	CA
2022-09-20	858-838-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	CAMPO	CA
2022-09-20	909-634-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	POMONA	CA
2022-09-20	949-284-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	RNCHOVIEJO	CA
2022-09-20	949-401-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	RNCHOVIEJO	CA
2022-09-20	951-904-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	TEMECULA	CA
2022-09-19	858-321-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	SNDG SNDG	CA
2022-09-19	858-868-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	SNDG SNDG	CA
2022-09-19	949-317-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	SADLBK VLY	CA
2022-09-19	949-470-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	SADLBK VLY	CA
2022-09-16	310-218-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	310-218-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	310-579-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	MALIBU	CA
2022-09-16	341-214-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	HRCUL-RODE	CA
2022-09-16	424-433-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	SNMN SNMN	CA
2022-09-16	424-484-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	424-484-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	TORRANCE	CA
2022-09-16	559-808-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	LINDSAY	CA
2022-09-16	626-659-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	PSDN PSDN	CA
2022-09-16	669-323-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	SUNNYVALE	CA
2022-09-16	805-468-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	ATASCADERO	CA
2022-09-16	805-631-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	SANTAMARIA	CA
2022-09-16	805-916-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	NEWBURYPRK	CA
2022-09-16	831-833-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	HOLLISTER	CA
2022-09-16	831-833-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	HOLLISTER	CA
2022-09-16	858-397-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	SNDG MRMS	CA
2022-09-16	858-466-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	LA MESA	CA
2022-09-16	925-369-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	MARTINEZ	CA
2022-09-16	925-608-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	MARTINEZ	CA
2022-09-16	949-693-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	TRABUCO	CA
2022-09-14	951-613-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	PERRIS	CA
2022-09-14	951-613-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	PERRIS	CA
2022-09-14	951-613-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	PERRIS	CA
2022-09-13	323-286-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	LSAN DA 03	CA
2022-09-13	341-213-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	OKLD MN-PD	CA
2022-09-13	341-217-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	OKLD ALMD	CA
2022-09-13	341-217-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	OKLD ALMD	CA
2022-09-13	341-217-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	OKLD ALMD	CA
2022-09-13	341-217-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	OKLD ALMD	CA

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.