Recent thousands-block assignments

5 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 252

CSC WIRELESS, LLC 3

NEW CINGULAR WIRELESS PCS, LLC - DC 1

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 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
2023-04-10	252-620-3XXX	3000–3999	Assigned	ONVOY, LLC - NC	638E	KINSTON	NC
2023-04-10	252-662-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	VANCEBORO	NC
2023-04-10	252-664-4XXX	4000–4999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - NC	8389	HALIFAX	NC
2023-04-10	252-843-7XXX	7000–7999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - NC	8389	MOSS HILL	NC
2023-03-23	252-510-1XXX	1000–1999	Assigned	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC	6855	ELIZABTHCY	NC
2023-03-23	252-510-3XXX	3000–3999	Assigned	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC	6855	ELIZABTHCY	NC
2023-03-23	252-510-7XXX	7000–7999	Assigned	OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC	6855	ELIZABTHCY	NC
2023-03-20	252-273-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	MOYOCK	NC
2023-03-16	252-570-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	MOREHEADCY	NC
2023-03-14	252-472-9XXX	9000–9999	Assigned	AT&T - LOCAL	7421	CONWAY	NC
2023-03-13	252-381-9XXX	9000–9999	Assigned	ONVOY, LLC - NC	638E	WOODVILLE	NC
2023-03-03	252-273-2XXX	2000–2999	Assigned	ONVOY, LLC - NC	638E	MOYOCK	NC
2023-03-02	252-272-8XXX	8000–8999	Assigned	ONVOY, LLC - NC	638E	LITTLETON	NC
2023-03-02	252-471-2XXX	2000–2999	Assigned	NUSO, LLC	732J	ROCKYMOUNT	NC
2023-03-02	252-725-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	MOREHEADCY	NC
2023-02-27	252-403-1XXX	1000–1999	Assigned	COMCAST IP PHONE, LLC	318J	GREENVILLE	NC
2023-02-22	252-470-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SWNSBRWCAR	NC
2023-02-22	252-470-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SWNSBRWCAR	NC
2023-02-22	252-470-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SWNSBRWCAR	NC
2023-02-22	252-470-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SWNSBRWCAR	NC
2023-02-21	252-372-8XXX	8000–8999	Assigned	ONVOY, LLC - NC	638E	HAMILTON	NC
2023-02-21	252-374-6XXX	6000–6999	Assigned	ONVOY, LLC - NC	638E	HERTFORD	NC
2023-02-16	252-283-3XXX	3000–3999	Assigned	ONVOY, LLC - NC	638E	AURORA	NC
2023-02-16	252-306-9XXX	9000–9999	Assigned	ONVOY, LLC - NC	638E	WELCH	NC
2023-02-16	252-366-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ROCKYMOUNT	NC
2023-02-08	252-564-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	KLDEVILHLS	NC
2023-02-08	252-630-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	PINK HILL	NC
2023-02-07	252-701-7XXX	7000–7999	Assigned	ONVOY, LLC - NC	638E	NORLINA	NC
2023-02-01	252-298-1XXX	1000–1999	Assigned	NUSO, LLC	732J	GREENVILLE	NC
2023-01-31	252-612-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NC	3235	BELHAVEN	NC
2023-01-31	252-664-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NC	3235	HALIFAX	NC
2023-01-31	252-769-1XXX	1000–1999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - NC	8389	WILSON	NC
2023-01-27	252-409-3XXX	3000–3999	Assigned	ONVOY, LLC - NC	638E	STANTONSBG	NC
2023-01-27	252-630-5XXX	5000–5999	Assigned	ONVOY, LLC - NC	638E	PINK HILL	NC
2023-01-27	252-843-6XXX	6000–6999	Assigned	ONVOY, LLC - NC	638E	MOSS HILL	NC
2023-01-25	252-272-5XXX	5000–5999	Assigned	ONVOY, LLC - NC	638E	LITTLETON	NC
2023-01-25	252-979-4XXX	4000–4999	Assigned	ONVOY, LLC - NC	638E	JACKSON	NC
2023-01-24	252-863-7XXX	7000–7999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NC	3235	MAMIE	NC
2023-01-20	252-275-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GREENVILLE	NC
2023-01-20	252-275-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GREENVILLE	NC
2023-01-20	252-372-4XXX	4000–4999	Assigned	ONVOY, LLC - NC	638E	HAMILTON	NC
2023-01-20	252-496-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GREENVILLE	NC
2023-01-20	252-496-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GREENVILLE	NC
2023-01-20	252-496-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GREENVILLE	NC
2023-01-20	252-825-8XXX	8000–8999	Assigned	ONVOY, LLC - NC	638E	BETHEL	NC
2023-01-17	252-280-2XXX	2000–2999	Assigned	ONVOY, LLC - NC	638E	LUCAMA	NC
2023-01-17	252-742-7XXX	7000–7999	Assigned	ONVOY, LLC - NC	638E	WEEKSVILLE	NC
2023-01-13	252-575-5XXX	5000–5999	Assigned	ONVOY, LLC - NC	638E	SHILOH	NC
2023-01-13	252-595-6XXX	6000–6999	Assigned	ONVOY, LLC - NC	638E	CONWAY	NC
2023-01-12	252-390-7XXX	7000–7999	Assigned	ONVOY, LLC - NC	638E	ENFIELD	NC

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.