Recent thousands-block assignments

17 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 805

ONVOY, LLC - CA 14

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
2021-11-17	805-510-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	CARRISA PL	CA
2021-11-17	805-576-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	CARPINTRIA	CA
2021-11-17	805-576-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	CARPINTRIA	CA
2021-11-17	805-926-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	CAMBRIA	CA
2021-11-17	805-926-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	CAMBRIA	CA
2021-11-15	805-862-6XXX	6000–6999	Assigned	UTILITY TELECOM GROUP, LLC - CA	9262	SANTAMARIA	CA
2021-11-15	805-980-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	ARROYOGRND	CA
2021-11-09	805-431-6XXX	6000–6999	Assigned	METROPCS, INC.	5562	SNLUSOBSPO	CA
2021-11-09	805-806-4XXX	4000–4999	Assigned	METROPCS, INC.	5562	SNLUSOBSPO	CA
2021-11-09	805-806-6XXX	6000–6999	Assigned	METROPCS, INC.	5562	SNLUSOBSPO	CA
2021-11-09	805-930-6XXX	6000–6999	Assigned	METROPCS, INC.	5562	NIPOMO	CA
2021-11-05	805-619-4XXX	4000–4999	Assigned	TON80 COMMUNICATIONS, LLC	516J	NIPOMO	CA
2021-11-05	805-836-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	OJAI	CA
2021-10-22	805-602-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	SNLUSOBSPO	CA
2021-10-22	805-602-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	SNLUSOBSPO	CA
2021-10-19	805-430-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	LOMPOC	CA
2021-10-19	805-865-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	LOMPOC	CA
2021-10-15	805-818-1XXX	1000–1999	Assigned	ONVOY SPECTRUM, LLC	624H	SANBARBARA	CA
2021-10-15	805-818-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	SANBARBARA	CA
2021-10-15	805-818-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	SANBARBARA	CA
2021-10-15	805-818-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	SANBARBARA	CA
2021-10-15	805-818-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	SANBARBARA	CA
2021-10-11	805-849-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	CONEJO	CA
2021-10-04	805-280-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	SANBARBARA	CA
2021-10-04	805-699-2XXX	2000–2999	Assigned	METROPCS, INC.	5562	SANBARBARA	CA
2021-10-04	805-971-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	SANBARBARA	CA
2021-10-01	805-742-1XXX	1000–1999	Assigned	T-MOBILE USA, INC.	6529	LOMPOC	CA
2021-10-01	805-742-5XXX	5000–5999	Assigned	T-MOBILE USA, INC.	6529	LOMPOC	CA
2021-10-01	805-875-7XXX	7000–7999	Assigned	T-MOBILE USA, INC.	6529	LOMPOC	CA
2021-10-01	805-875-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	LOMPOC	CA
2021-09-24	805-747-7XXX	7000–7999	Assigned	SKYE TELECOM LLC DBA SKYETEL	622J	SNLUSOBSPO	CA
2021-09-24	805-818-3XXX	3000–3999	Assigned	SKYE TELECOM LLC DBA SKYETEL	622J	SANBARBARA	CA
2021-09-24	805-912-2XXX	2000–2999	Assigned	TON80 COMMUNICATIONS, LLC	516J	BRADLEY	CA
2021-09-22	805-859-5XXX	5000–5999	Assigned	COMMIO, LLC	939H	ATASCADERO	CA
2021-09-22	805-859-6XXX	6000–6999	Assigned	COMMIO, LLC	939H	ATASCADERO	CA
2021-09-22	805-859-7XXX	7000–7999	Assigned	COMMIO, LLC	939H	ATASCADERO	CA
2021-09-22	805-859-8XXX	8000–8999	Assigned	COMMIO, LLC	939H	ATASCADERO	CA
2021-09-17	805-325-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	SANTA YNEZ	CA
2021-09-16	805-977-3XXX	3000–3999	Assigned	TON80 COMMUNICATIONS, LLC	516J	SAN MIGUEL	CA
2021-09-10	805-888-3XXX	3000–3999	Assigned	TON80 COMMUNICATIONS, LLC	516J	PISMOBEACH	CA
2021-09-09	805-634-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	SNLUSOBSPO	CA
2021-09-09	805-634-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	SNLUSOBSPO	CA
2021-09-09	805-634-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	SNLUSOBSPO	CA
2021-09-09	805-819-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	LOMPOC	CA
2021-09-09	805-819-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	LOMPOC	CA
2021-09-09	805-887-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	SANMARGART	CA
2021-09-07	805-743-2XXX	2000–2999	Assigned	TERRA NOVA TELECOM INC.	145J	LOMPOC	CA
2021-09-07	805-776-2XXX	2000–2999	Assigned	TERRA NOVA TELECOM INC.	145J	MORRO BAY	CA
2021-09-07	805-927-9XXX	9000–9999	Assigned	TERRA NOVA TELECOM INC.	145J	CAMBRIA	CA
2021-08-31	805-920-5XXX	5000–5999	Assigned	SKYE TELECOM LLC DBA SKYETEL	622J	SOMIS	CA

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.