Recent thousands-block assignments

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

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 412

ONVOY, LLC - PA 11

EXIANT COMMUNICATIONS LLC 2

BANDWIDTH.COM CLEC, LLC - PA 2

NEW CINGULAR WIRELESS PCS, LLC - IL 1

AHOI LLC 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
2023-09-21	412-284-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTTSBGZON8	PA
2023-09-12	412-484-0XXX	0000–0999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	PTTSBGZON1	PA
2023-09-12	412-484-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON1	PA
2023-09-12	412-796-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN11	PA
2023-09-12	412-873-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON6	PA
2023-09-12	412-873-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON6	PA
2023-09-12	412-873-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON6	PA
2023-09-12	412-873-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON6	PA
2023-09-12	412-895-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN13	PA
2023-09-11	412-284-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON8	PA
2023-09-11	412-293-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN14	PA
2023-09-11	412-332-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN20	PA
2023-09-11	412-674-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN12	PA
2023-09-11	412-703-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN10	PA
2023-09-11	412-703-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN10	PA
2023-09-11	412-764-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON4	PA
2023-09-11	412-769-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON2	PA
2023-09-11	412-816-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN22	PA
2023-09-11	412-870-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN15	PA
2023-09-11	412-870-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN15	PA
2023-09-11	412-876-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN18	PA
2023-09-11	412-960-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON7	PA
2023-09-11	412-990-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN21	PA
2023-09-11	412-991-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN12	PA
2023-08-09	412-484-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PTTSBGZON1	PA
2023-08-09	412-484-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PTTSBGZON1	PA
2023-08-09	412-484-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PTTSBGZON1	PA
2023-08-09	412-484-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PTTSBGZON1	PA
2023-08-08	412-770-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PTTSBGZON1	PA
2023-08-03	412-284-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTTSBGZON8	PA
2023-07-26	412-444-6XXX	6000–6999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTTSBGZON7	PA
2023-07-25	412-239-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON1	PA
2023-07-25	412-239-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON1	PA
2023-07-25	412-239-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON1	PA
2023-07-13	412-524-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON7	PA
2023-07-13	412-524-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON7	PA
2023-07-13	412-524-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON7	PA
2023-07-13	412-524-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON7	PA
2023-07-13	412-659-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN22	PA
2023-07-13	412-659-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN22	PA
2023-07-13	412-659-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN22	PA
2023-07-13	412-695-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN17	PA
2023-07-12	412-239-6XXX	6000–6999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	PTTSBGZON1	PA
2023-07-12	412-455-9XXX	9000–9999	Assigned	TERRA NOVA TELECOM INC.	145J	PTGSBNZN19	PA
2023-07-12	412-637-4XXX	4000–4999	Assigned	TERRA NOVA TELECOM INC.	145J	PTGSBNZN15	PA
2023-07-12	412-663-0XXX	0000–0999	Assigned	TERRA NOVA TELECOM INC.	145J	PTGSBNZN16	PA
2023-07-12	412-732-8XXX	8000–8999	Assigned	TERRA NOVA TELECOM INC.	145J	PTTSBGZON2	PA
2023-07-12	412-832-0XXX	0000–0999	Assigned	TERRA NOVA TELECOM INC.	145J	PTGSBNZN21	PA
2023-07-12	412-843-6XXX	6000–6999	Assigned	TERRA NOVA TELECOM INC.	145J	PTGSBNZN22	PA
2023-05-24	412-284-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	PTTSBGZON8	PA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.