Recent thousands-block assignments

31 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 530

ONVOY, LLC - CA 16

BANDWIDTH.COM CLEC, LLC - CA 6

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 4

OPENTACT INC. 3

T-MOBILE USA, INC. 2

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
2021-06-23	530-702-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	WOODLAND	CA
2021-06-23	530-703-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	OROVILLE	CA
2021-06-23	530-703-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	OROVILLE	CA
2021-06-23	530-703-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	OROVILLE	CA
2021-06-23	530-703-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	OROVILLE	CA
2021-06-23	530-706-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	HAYFORK	CA
2021-06-23	530-727-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	RED BLUFF	CA
2021-06-23	530-728-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	GRVY SOUTH	CA
2021-06-23	530-728-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	GRVY SOUTH	CA
2021-06-23	530-729-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	HORNBROOK	CA
2021-06-23	530-731-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	GRENADA	CA
2021-06-23	530-733-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	GAZELLE	CA
2021-06-23	530-793-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	PASKENTA	CA
2021-06-23	530-805-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	ORLAND	CA
2021-06-23	530-805-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	ORLAND	CA
2021-06-23	530-807-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	NTAH THCY	CA
2021-06-23	530-807-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	NTAH THCY	CA
2021-06-23	530-835-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	NOSAN JUAN	CA
2021-06-23	530-853-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	MCCLOUD	CA
2021-06-23	530-927-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	QUINCY	CA
2021-06-23	530-927-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	QUINCY	CA
2021-06-23	530-944-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	WILLOW CRK	CA
2021-06-22	530-231-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	DAVIS	CA
2021-06-22	530-231-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	DAVIS	CA
2021-06-22	530-287-0XXX	0000–0999	Assigned	ONVOY, LLC - CA	649C	ALLEGHANY	CA
2021-06-22	530-316-6XXX	6000–6999	Assigned	ONVOY, LLC - CA	649C	BLAIRSDEN	CA
2021-06-22	530-348-7XXX	7000–7999	Assigned	ONVOY, LLC - CA	649C	COTTONWOOD	CA
2021-06-22	530-348-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	COTTONWOOD	CA
2021-06-22	530-461-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	BANGOR	CA
2021-06-22	530-463-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	CAMPTONVL	CA
2021-06-22	530-498-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	CLFX WEMR	CA
2021-06-22	530-670-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	CORNING	CA
2021-06-22	530-670-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	CORNING	CA
2021-06-22	530-747-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	DAVIS	CA
2021-06-22	530-747-9XXX	9000–9999	Assigned	ONVOY, LLC - CA	649C	DAVIS	CA
2021-06-22	530-772-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	CHALLENGE	CA
2021-06-22	530-800-1XXX	1000–1999	Assigned	ONVOY, LLC - CA	649C	CHICO	CA
2021-06-22	530-800-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	CHICO	CA
2021-06-22	530-800-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	CHICO	CA
2021-06-22	530-800-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	CHICO	CA
2021-06-22	530-847-2XXX	2000–2999	Assigned	ONVOY, LLC - CA	649C	ALTA	CA
2021-06-22	530-847-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	ALTA	CA
2021-06-22	530-866-3XXX	3000–3999	Assigned	ONVOY, LLC - CA	649C	COLFAX	CA
2021-06-22	530-869-5XXX	5000–5999	Assigned	ONVOY, LLC - CA	649C	BIGGS	CA
2021-06-22	530-977-4XXX	4000–4999	Assigned	ONVOY, LLC - CA	649C	AUBN NORTH	CA
2021-06-22	530-982-8XXX	8000–8999	Assigned	ONVOY, LLC - CA	649C	BUTTE CITY	CA
2021-06-16	530-298-1XXX	1000–1999	Assigned	COMCAST PHONE OF CALIFORNIA, LLC	394L	DAVIS	CA
2021-06-14	530-649-1XXX	1000–1999	Assigned	PEERLESS NETWORK OF CALIFORNIA, LLC - CA	373F	LIVE OAK	CA
2021-06-09	530-821-1XXX	1000–1999	Assigned	T-MOBILE USA, INC.	6529	MARYSVILLE	CA
2021-06-09	530-822-1XXX	1000–1999	Assigned	T-MOBILE USA, INC.	6529	MARYSVILLE	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.