Recent thousands-block assignments

19 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 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
2020-10-09	417-804-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	WHEATLAND	MO
2020-10-09	417-804-5XXX	5000–5999	Assigned	ONVOY, LLC - MO	093F	WHEATLAND	MO
2020-10-09	417-807-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	CAULFIELD	MO
2020-10-09	417-807-8XXX	8000–8999	Assigned	ONVOY, LLC - MO	093F	CAULFIELD	MO
2020-10-09	417-900-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	MARIONVL	MO
2020-10-09	417-900-5XXX	5000–5999	Assigned	ONVOY, LLC - MO	093F	MARIONVL	MO
2020-10-09	417-933-1XXX	1000–1999	Assigned	ONVOY, LLC - MO	093F	ELKLAND	MO
2020-10-09	417-933-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	ELKLAND	MO
2020-10-08	417-222-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	GALENA	MO
2020-10-08	417-222-8XXX	8000–8999	Assigned	ONVOY, LLC - MO	093F	GALENA	MO
2020-10-02	417-590-0XXX	0000–0999	Assigned	AIRESPRING, INC.	996H	SPRINGFLD	MO
2020-09-28	417-515-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	LIBERAL	MO
2020-09-28	417-519-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	VERONA	MO
2020-09-28	417-632-6XXX	6000–6999	Assigned	ONVOY, LLC - MO	093F	FAIRVIEW	MO
2020-09-28	417-638-3XXX	3000–3999	Assigned	ONVOY, LLC - MO	093F	STARK CITY	MO
2020-09-28	417-652-5XXX	5000–5999	Assigned	ONVOY, LLC - MO	093F	WHEATON	MO
2020-09-28	417-697-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	PURDY	MO
2020-09-28	417-802-4XXX	4000–4999	Assigned	ONVOY, LLC - MO	093F	STOTTSCITY	MO
2020-09-28	417-842-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	MINDENMINS	MO
2020-09-28	417-938-7XXX	7000–7999	Assigned	ONVOY, LLC - MO	093F	MYRTLE	MO
2020-09-24	417-609-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO	5814	WEBB CITY	MO
2020-09-17	417-477-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - MO	4932	MOUNTANGRV	MO
2020-09-08	417-822-2XXX	2000–2999	Assigned	FRACTEL, LLC	965H	AURORA	MO
2020-08-31	417-500-5XXX	5000–5999	Assigned	FRACTEL, LLC	965H	CABOOL	MO
2020-08-31	417-545-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	6123	FORSYTH	MO
2020-08-31	417-566-6XXX	6000–6999	Assigned	FRACTEL, LLC	965H	PRESTON	MO
2020-08-31	417-600-6XXX	6000–6999	Assigned	FRACTEL, LLC	965H	WILLARD	MO
2020-08-31	417-662-4XXX	4000–4999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - MO	6123	SELIGMAN	MO
2020-08-31	417-855-6XXX	6000–6999	Assigned	UNITED STATES CELLULAR - MO	6275	WILLOW SPG	MO
2020-08-06	417-444-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	SPRINGFLD	MO
2020-08-06	417-507-7XXX	7000–7999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	SPRINGFLD	MO
2020-07-21	417-526-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	CARTHAGE	MO
2020-07-21	417-526-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	CARTHAGE	MO
2020-07-21	417-526-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	CARTHAGE	MO
2020-07-15	417-264-1XXX	1000–1999	Assigned	TELNYX LLC	073H	THAYER	MO
2020-07-15	417-265-2XXX	2000–2999	Assigned	TELNYX LLC	073H	WASOLA	MO
2020-07-15	417-273-0XXX	0000–0999	Assigned	TELNYX LLC	073H	THEODOSIA	MO
2020-07-15	417-282-2XXX	2000–2999	Assigned	TELNYX LLC	073H	WHEATLAND	MO
2020-07-15	417-352-4XXX	4000–4999	Assigned	TELNYX LLC	073H	WALNUT GRV	MO
2020-07-15	417-469-6XXX	6000–6999	Assigned	TELNYX LLC	073H	WILLOW SPG	MO
2020-07-15	417-505-1XXX	1000–1999	Assigned	TELNYX LLC	073H	WESTPLAINS	MO
2020-07-15	417-541-4XXX	4000–4999	Assigned	TELNYX LLC	073H	WASHBURN	MO
2020-07-15	417-596-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - MO	993E	WESTPLAINS	MO
2020-07-15	417-600-1XXX	1000–1999	Assigned	TELNYX LLC	073H	WILLARD	MO
2020-07-15	417-609-4XXX	4000–4999	Assigned	TELNYX LLC	073H	WEBB CITY	MO
2020-07-15	417-670-4XXX	4000–4999	Assigned	TELNYX LLC	073H	URBANA	MO
2020-07-15	417-764-7XXX	7000–7999	Assigned	TELNYX LLC	073H	THOMASVL	MO
2020-07-14	417-272-6XXX	6000–6999	Assigned	TELNYX LLC	073H	REEDS SPG	MO
2020-07-14	417-278-0XXX	0000–0999	Assigned	TELNYX LLC	073H	SPARTA	MO
2020-07-14	417-302-6XXX	6000–6999	Assigned	TELNYX LLC	073H	ROCKAWYBCH	MO

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.