Recent thousands-block assignments

6 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 760

ONVOY, LLC - CA 3

PEERLESS NETWORK OF CALIFORNIA, LLC - CA 2

NEW CINGULAR WIRELESS PCS, 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
2014-02-24	760-907-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	WARNER SPG	CA
2014-02-07	760-607-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	OCSD CRLS	CA
2014-02-05	760-656-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	PALM SPG	CA
2014-02-05	760-894-3XXX	3000–3999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	DSERTHTSPG	CA
2014-02-03	760-273-6XXX	6000–6999	Assigned	CSC VOICE, LLC	612K	EARP	CA
2014-02-03	760-276-1XXX	1000–1999	Assigned	CSC VOICE, LLC	612K	PARKER DAM	CA
2014-02-03	760-965-0XXX	0000–0999	Assigned	CSC VOICE, LLC	612K	MAMMOTHLKS	CA
2014-01-30	760-592-5XXX	5000–5999	Assigned	METROPCS, INC.	5562	EL CENTRO	CA
2014-01-30	760-675-0XXX	0000–0999	Assigned	METROPCS, INC.	5562	EL CENTRO	CA
2014-01-24	760-338-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	CALIFORNCY	CA
2014-01-21	760-708-5XXX	5000–5999	Assigned	METROPCS, INC.	5562	ESCONDIDO	CA
2014-01-21	760-871-3XXX	3000–3999	Assigned	METROPCS, INC.	5562	ESCONDIDO	CA
2014-01-14	760-573-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	OCSD OCSD	CA
2014-01-08	760-998-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	VTVL HSPR	CA
2014-01-07	760-675-2XXX	2000–2999	Assigned	T-MOBILE USA, INC.	6529	EL CENTRO	CA
2013-12-20	760-549-4XXX	4000–4999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA	7240	LKISABELLA	CA
2013-12-20	760-640-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA	7240	BLYTHE	CA
2013-12-12	760-932-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	BRIDGEPORT	CA
2013-12-11	760-441-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - CA	981E	BRSW YERM	CA
2013-12-11	760-790-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	6006	BRAWLEY	CA
2013-12-10	760-227-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	DESERT CTR	CA
2013-12-10	760-313-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	EAGLE MT	CA
2013-12-10	760-349-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	PINYON	CA
2013-12-10	760-363-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	MORONGOVLY	CA
2013-12-10	760-364-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	HOMESTDVLY	CA
2013-12-10	760-394-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	SALTON	CA
2013-12-10	760-819-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	TWNTYNPLMS	CA
2013-12-10	760-821-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	JOSHUATREE	CA
2013-12-10	760-853-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	YUCCA VLY	CA
2013-12-10	760-993-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	DSERTHTSPG	CA
2013-12-06	760-818-6XXX	6000–6999	Assigned	T-MOBILE USA, INC.	6529	BARSTOW	CA
2013-11-25	760-677-2XXX	2000–2999	Assigned	MCC TELEPHONY OF THE WEST, LLC - CA	857F	RIDGECREST	CA
2013-11-13	760-783-4XXX	4000–4999	Assigned	PAETEC ITEL, LLC	829J	ENCINITAS	CA
2013-11-08	760-507-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	PALM SPG	CA
2013-11-05	760-503-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	VTVL APVY	CA
2013-11-05	760-503-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	VTVL APVY	CA
2013-11-05	760-764-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	OLANCHA	CA
2013-11-05	760-764-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	OLANCHA	CA
2013-11-05	760-769-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	BORON	CA
2013-11-05	760-769-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	BORON	CA
2013-11-05	760-818-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	BARSTOW	CA
2013-11-05	760-818-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	BARSTOW	CA
2013-11-05	760-818-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	BARSTOW	CA
2013-11-01	760-302-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	TRONA	CA
2013-11-01	760-372-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	TRONA	CA
2013-11-01	760-546-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	ESCONDIDO	CA
2013-11-01	760-546-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	ESCONDIDO	CA
2013-11-01	760-616-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	BRIDGEPORT	CA
2013-11-01	760-616-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	BRIDGEPORT	CA
2013-11-01	760-786-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	DEATH VLY	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.