Recent thousands-block assignments

8 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 708

ONVOY, LLC 6

METROPCS, INC. 1

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 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
2020-09-14	708-635-5XXX	5000–5999	Assigned	STRATUS NETWORKS	495J	ORLAND	IL
2020-09-14	708-913-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	HARVEY	IL
2020-09-11	708-391-6XXX	6000–6999	Assigned	COMCAST IP PHONE, LLC	318J	CICERO	IL
2020-09-11	708-943-4XXX	4000–4999	Assigned	COMCAST IP PHONE, LLC	318J	CICERO	IL
2020-09-11	708-943-6XXX	6000–6999	Assigned	COMCAST IP PHONE, LLC	318J	CICERO	IL
2020-09-05	708-443-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	RIVERSIDE	IL
2020-09-05	708-576-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	OAK LAWN	IL
2020-09-04	708-726-1XXX	1000–1999	Assigned	STRATUS NETWORKS	495J	PEOTONE	IL
2020-09-04	708-729-1XXX	1000–1999	Assigned	STRATUS NETWORKS	495J	PALOS PARK	IL
2020-09-04	708-734-1XXX	1000–1999	Assigned	STRATUS NETWORKS	495J	SUMMIT	IL
2020-08-31	708-294-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	WILLOW SPG	IL
2020-08-31	708-462-9XXX	9000–9999	Assigned	STRATUS NETWORKS	495J	THORNTON	IL
2020-08-31	708-487-8XXX	8000–8999	Assigned	STRATUS NETWORKS	495J	RIVERDALE	IL
2020-08-31	708-505-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	WESTERNSPG	IL
2020-08-31	708-662-1XXX	1000–1999	Assigned	STRATUS NETWORKS	495J	TINLEYPARK	IL
2020-08-31	708-695-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	RIVERGROVE	IL
2020-08-30	708-213-9XXX	9000–9999	Assigned	STRATUS NETWORKS	495J	HOMEWOOD	IL
2020-08-30	708-358-9XXX	9000–9999	Assigned	STRATUS NETWORKS	495J	OAK PARK	IL
2020-08-30	708-685-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	LA GRANGE	IL
2020-08-30	708-694-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	MOKENA	IL
2020-08-30	708-889-3XXX	3000–3999	Assigned	STRATUS NETWORKS	495J	LANSING	IL
2020-08-30	708-938-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	MAYWOOD	IL
2020-08-29	708-766-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	FOREST	IL
2020-08-28	708-852-1XXX	1000–1999	Assigned	PEERLESS NETWORK OF ILLINOIS, LLC - IL	063E	CHICAGOHTS	IL
2020-08-26	708-255-9XXX	9000–9999	Assigned	STRATUS NETWORKS	495J	BROOKFIELD	IL
2020-08-26	708-384-1XXX	1000–1999	Assigned	STRATUS NETWORKS	495J	BELLWOOD	IL
2020-08-26	708-393-0XXX	0000–0999	Assigned	STRATUS NETWORKS	495J	BERWYN	IL
2020-08-26	708-584-5XXX	5000–5999	Assigned	STRATUS NETWORKS	495J	BEECHER	IL
2020-08-26	708-808-8XXX	8000–8999	Assigned	STRATUS NETWORKS	495J	CALUMET CY	IL
2020-08-26	708-892-5XXX	5000–5999	Assigned	STRATUS NETWORKS	495J	CRETE	IL
2020-08-20	708-855-7XXX	7000–7999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - IL	6115	CHICAGOHTS	IL
2020-08-20	708-855-8XXX	8000–8999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - IL	6115	CHICAGOHTS	IL
2020-08-18	708-676-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	FOREST	IL
2020-08-13	708-694-4XXX	4000–4999	Assigned	COMCAST IP PHONE, LLC	318J	MOKENA	IL
2020-08-12	708-943-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL	6333	CICERO	IL
2020-08-10	708-578-2XXX	2000–2999	Assigned	ONVOY, LLC	224C	OAK FOR SO	IL
2020-08-10	708-578-8XXX	8000–8999	Assigned	ONVOY, LLC	224C	OAK FOR SO	IL
2020-08-10	708-978-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	BELLWOOD	IL
2020-08-10	708-978-8XXX	8000–8999	Assigned	ONVOY, LLC	224C	BELLWOOD	IL
2020-08-08	708-554-3XXX	3000–3999	Assigned	ONVOY, LLC	224C	WILLOW SPG	IL
2020-08-08	708-554-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	WILLOW SPG	IL
2020-07-15	708-274-2XXX	2000–2999	Assigned	ONVOY, LLC	224C	PALOS PARK	IL
2020-07-15	708-586-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	PALOS PARK	IL
2020-07-15	708-934-2XXX	2000–2999	Assigned	ONVOY, LLC	224C	OAK PARK	IL
2020-07-15	708-934-3XXX	3000–3999	Assigned	ONVOY, LLC	224C	OAK PARK	IL
2020-07-14	708-803-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - IL	984E	OAK FOR SO	IL
2020-06-26	708-512-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - IL	984E	BERWYN	IL
2020-06-26	708-956-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - IL	984E	BERWYN	IL
2020-06-19	708-666-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	OAK PARK	IL
2020-06-19	708-666-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	OAK PARK	IL

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.