Recent thousands-block assignments

10 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 779

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 6

8X8, INC. 2

INTRADO COMMUNICATIONS, LLC 1

BANDWIDTH.COM CLEC, LLC - 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
2020-05-26	779-204-6XXX	6000–6999	Assigned	ONVOY, LLC	224C	VERONA	IL
2020-05-26	779-204-7XXX	7000–7999	Assigned	ONVOY, LLC	224C	VERONA	IL
2020-05-26	779-223-5XXX	5000–5999	Assigned	ONVOY, LLC	224C	ONARGA	IL
2020-05-26	779-237-7XXX	7000–7999	Assigned	ONVOY, LLC	224C	STREATOR	IL
2020-05-26	779-237-8XXX	8000–8999	Assigned	ONVOY, LLC	224C	STREATOR	IL
2020-05-04	779-251-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - IL	6115	DIXON	IL
2020-05-04	779-272-0XXX	0000–0999	Assigned	PEERLESS NETWORK OF ILLINOIS, LLC - IL	063E	ROCKFORD	IL
2020-05-04	779-272-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF ILLINOIS, LLC - IL	063E	ROCKFORD	IL
2020-04-30	779-271-2XXX	2000–2999	Assigned	CSC WIRELESS, LLC	425J	LANARK	IL
2020-04-27	779-382-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - IL	6115	GENOA	IL
2020-04-22	779-264-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KANKAKEE	IL
2020-04-22	779-264-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KANKAKEE	IL
2020-04-22	779-264-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KANKAKEE	IL
2020-04-21	779-368-1XXX	1000–1999	Assigned	ONVOY, LLC	224C	NEWMILFORD	IL
2020-04-21	779-368-9XXX	9000–9999	Assigned	ONVOY, LLC	224C	NEWMILFORD	IL
2020-04-02	779-267-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL	6333	JOLIET	IL
2020-03-26	779-229-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - IL	984E	DEPUE	IL
2020-02-28	779-970-5XXX	5000–5999	Assigned	COMCAST IP PHONE, LLC	318J	ROCKFORD	IL
2020-02-19	779-270-9XXX	9000–9999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	DE KALB	IL
2020-02-17	779-900-8XXX	8000–8999	Assigned	COMCAST IP PHONE, LLC	318J	FRANKFORT	IL
2020-02-12	779-223-6XXX	6000–6999	Assigned	COMCAST IP PHONE, LLC	318J	ONARGA	IL
2020-02-11	779-269-9XXX	9000–9999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	ROCKFORD	IL
2020-02-10	779-268-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	7136	ST ANNE	IL
2020-02-06	779-465-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	7136	BRAIDWOOD	IL
2020-01-28	779-758-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - IL	984E	JOLIET	IL
2020-01-27	779-267-0XXX	0000–0999	Assigned	PEERLESS NETWORK OF ILLINOIS, LLC - IL	063E	JOLIET	IL
2020-01-17	779-267-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	JOLIET	IL
2020-01-17	779-267-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	JOLIET	IL
2019-12-20	779-243-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	FRANKFORT	IL
2019-12-09	779-266-1XXX	1000–1999	Assigned	TELNYX LLC	073H	LANARK	IL
2019-11-21	779-247-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL	6333	WOODSTOCK	IL
2019-11-06	779-465-0XXX	0000–0999	Assigned	TELNYX LLC	073H	BRAIDWOOD	IL
2019-10-23	779-247-2XXX	2000–2999	Assigned	COMCAST IP PHONE, LLC	318J	WOODSTOCK	IL
2019-10-14	779-758-6XXX	6000–6999	Assigned	FRACTEL, LLC	965H	JOLIET	IL
2019-10-11	779-465-8XXX	8000–8999	Assigned	FRACTEL, LLC	965H	BRAIDWOOD	IL
2019-10-09	779-265-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - IL	6115	MCHENRY	IL
2019-10-08	779-264-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KANKAKEE	IL
2019-10-08	779-264-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KANKAKEE	IL
2019-09-18	779-249-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL	6333	DWIGHT	IL
2019-09-18	779-900-0XXX	0000–0999	Assigned	FRACTEL, LLC	965H	FRANKFORT	IL
2019-09-18	779-900-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	FRANKFORT	IL
2019-08-09	779-545-3XXX	3000–3999	Assigned	ONVOY, LLC	224C	MT MORRIS	IL
2019-08-09	779-600-0XXX	0000–0999	Assigned	FRACTEL, LLC	965H	CISSNAPARK	IL
2019-08-09	779-600-6XXX	6000–6999	Assigned	FRACTEL, LLC	965H	CISSNAPARK	IL
2019-08-08	779-212-7XXX	7000–7999	Assigned	ONVOY, LLC	224C	DE KALB	IL
2019-08-08	779-246-7XXX	7000–7999	Assigned	ONVOY, LLC	224C	ROCHELLE	IL
2019-08-08	779-246-8XXX	8000–8999	Assigned	ONVOY, LLC	224C	ROCHELLE	IL
2019-08-08	779-368-2XXX	2000–2999	Assigned	ONVOY, LLC	224C	NEWMILFORD	IL
2019-08-08	779-382-8XXX	8000–8999	Assigned	ONVOY, LLC	224C	GENOA	IL
2019-08-07	779-223-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	ONARGA	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.