Recent thousands-block assignments

19 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 417

ONVOY, LLC - MO 12

HD CARRIER LLC 4

OPENTACT INC. 1

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 1

BANDWIDTH.COM CLEC, LLC - MO 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
2019-08-02	417-222-3XXX	3000–3999	Assigned	ONVOY, LLC - MO	093F	GALENA	MO
2019-08-02	417-222-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	GALENA	MO
2019-08-01	417-652-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - MO	993E	WHEATON	MO
2019-06-24	417-236-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	MONETT	MO
2019-06-17	417-412-0XXX	0000–0999	Assigned	CSC WIRELESS, LLC	425J	BRANSON	MO
2019-06-17	417-412-1XXX	1000–1999	Assigned	CSC WIRELESS, LLC	425J	BRANSON	MO
2019-06-17	417-412-3XXX	3000–3999	Assigned	CSC WIRELESS, LLC	425J	BRANSON	MO
2019-05-30	417-205-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	MT VERNON	MO
2019-05-09	417-502-0XXX	0000–0999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-1XXX	1000–1999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-2XXX	2000–2999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-3XXX	3000–3999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-5XXX	5000–5999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-6XXX	6000–6999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-8XXX	8000–8999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-09	417-502-9XXX	9000–9999	Assigned	ONVOY, LLC - MO	093F	JOPLIN	MO
2019-05-06	417-582-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	OZARK	MO
2019-05-06	417-582-8XXX	8000–8999	Assigned	ONVOY, LLC - MO	093F	OZARK	MO
2019-04-25	417-200-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - MO	993E	GALENA	MO
2019-04-23	417-526-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	7218	CARTHAGE	MO
2019-04-17	417-404-1XXX	1000–1999	Assigned	ONVOY, LLC - MO	093F	PIERCECITY	MO
2019-04-17	417-528-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - MO	993E	CLEVER	MO
2019-04-12	417-318-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	6123	HOUSTON	MO
2019-04-12	417-383-3XXX	3000–3999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	6123	BUFFALO	MO
2019-04-12	417-427-2XXX	2000–2999	Assigned	ONVOY, LLC - MO	093F	SPRINGFLD	MO
2019-04-12	417-427-3XXX	3000–3999	Assigned	ONVOY, LLC - MO	093F	SPRINGFLD	MO
2019-04-12	417-427-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	SPRINGFLD	MO
2019-04-12	417-427-5XXX	5000–5999	Assigned	ONVOY, LLC - MO	093F	SPRINGFLD	MO
2019-04-12	417-427-6XXX	6000–6999	Assigned	ONVOY, LLC - MO	093F	SPRINGFLD	MO
2019-04-12	417-427-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	SPRINGFLD	MO
2019-04-12	417-630-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	6123	MARSHFIELD	MO
2019-04-11	417-419-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	SPRINGFLD	MO
2019-04-11	417-419-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	SPRINGFLD	MO
2019-04-11	417-419-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	SPRINGFLD	MO
2019-04-11	417-419-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	SPRINGFLD	MO
2019-04-11	417-419-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	SPRINGFLD	MO
2019-04-04	417-768-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	7218	JOPLIN	MO
2019-03-28	417-412-2XXX	2000–2999	Assigned	CSC WIRELESS, LLC	425J	BRANSON	MO
2019-03-20	417-362-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO	7594	MT VIEW	MO
2019-03-20	417-929-5XXX	5000–5999	Assigned	ONVOY, LLC - MO	093F	ROGERSVL	MO
2019-03-20	417-929-8XXX	8000–8999	Assigned	ONVOY, LLC - MO	093F	ROGERSVL	MO
2019-03-08	417-674-5XXX	5000–5999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	7218	CARTHAGE	MO
2019-03-08	417-674-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	7218	CARTHAGE	MO
2019-02-18	417-410-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	BOLIVAR	MO
2019-02-18	417-410-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	BOLIVAR	MO
2019-02-18	417-410-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	BOLIVAR	MO
2019-02-18	417-410-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	BOLIVAR	MO
2019-02-18	417-410-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	BOLIVAR	MO

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.