Recent thousands-block assignments

14 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 805

ONVOY, LLC - CA 11

TELNYX LLC 1

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 1

BANDWIDTH.COM CLEC, LLC - CA 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
2013-02-11	805-398-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	PIRU	CA
2013-02-11	805-420-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	SANTAPAULA	CA
2013-02-11	805-628-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	VNTRA CNTL	CA
2013-02-11	805-719-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	THOUSAOAKS	CA
2013-02-11	805-856-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	VNTRA EAST	CA
2013-02-11	805-874-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	POINT MUGU	CA
2013-02-08	805-500-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	OAKVIEW	CA
2013-02-08	805-669-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	OJAI	CA
2013-02-08	805-716-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	NEWBURYPRK	CA
2013-02-08	805-876-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	MOORPARK	CA
2013-02-07	805-516-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	FILLMORE	CA
2013-02-07	805-590-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	CONEJO	CA
2013-02-07	805-919-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	EL RIO	CA
2013-02-06	805-312-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	CAMARILLO	CA
2013-02-06	805-666-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	VNTRA EAST	CA
2013-02-01	805-888-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	PISMOBEACH	CA
2013-01-30	805-394-7XXX	7000–7999	Assigned	CENTURYLINK COMMUNICATIONS, LLC	508J	OXNARD	CA
2013-01-29	805-876-8XXX	8000–8999	Assigned	CENTURYLINK COMMUNICATIONS, LLC	508J	MOORPARK	CA
2013-01-29	805-914-6XXX	6000–6999	Assigned	CENTURYLINK COMMUNICATIONS, LLC	508J	CAMARILLO	CA
2013-01-29	805-919-3XXX	3000–3999	Assigned	CENTURYLINK COMMUNICATIONS, LLC	508J	EL RIO	CA
2013-01-24	805-438-7XXX	7000–7999	Assigned	AT&T ENTERPRISES, LLC	516C	SANMARGART	CA
2013-01-22	805-470-8XXX	8000–8999	Assigned	T-MOBILE USA, INC.	6529	ATASCADERO	CA
2013-01-14	805-585-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	VNTRA CNTL	CA
2013-01-08	805-904-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	ARROYOGRND	CA
2012-12-31	805-325-7XXX	7000–7999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - CA	8826	SANTA YNEZ	CA
2012-12-31	805-538-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	ATASCADERO	CA
2012-12-21	805-202-3XXX	3000–3999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	ARROYOGRND	CA
2012-12-21	805-343-8XXX	8000–8999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	GUADALUPE	CA
2012-12-21	805-369-6XXX	6000–6999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	PASOROBLES	CA
2012-12-21	805-438-6XXX	6000–6999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	SANMARGART	CA
2012-12-21	805-461-2XXX	2000–2999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	ATASCADERO	CA
2012-12-21	805-463-3XXX	3000–3999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	PARKFIELD	CA
2012-12-21	805-467-4XXX	4000–4999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	SAN MIGUEL	CA
2012-12-21	805-472-5XXX	5000–5999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	BRADLEY	CA
2012-12-21	805-475-6XXX	6000–6999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	CARRISA PL	CA
2012-12-21	805-556-9XXX	9000–9999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	PISMOBEACH	CA
2012-12-21	805-623-1XXX	1000–1999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	SANTAMARIA	CA
2012-12-21	805-693-6XXX	6000–6999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	SANTA YNEZ	CA
2012-12-21	805-733-8XXX	8000–8999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	LOMPOC	CA
2012-12-21	805-771-7XXX	7000–7999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	MORRO BAY	CA
2012-12-21	805-883-5XXX	5000–5999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	SANBARBARA	CA
2012-12-21	805-929-9XXX	9000–9999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	NIPOMO	CA
2012-12-21	805-995-8XXX	8000–8999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	CAYUCOS	CA
2012-12-13	805-394-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	OXNARD	CA
2012-12-13	805-394-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	OXNARD	CA
2012-12-13	805-394-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	OXNARD	CA
2012-12-13	805-420-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	SANTAPAULA	CA
2012-12-13	805-420-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	SANTAPAULA	CA
2012-12-11	805-592-2XXX	2000–2999	Assigned	NORCAST COMMUNICATIONS CORPORATION - CA	9807	SNLUSOBSPO	CA
2012-12-04	805-273-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	NEWBURYPRK	CA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.