Recent prefix assignments

0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.

Most active assignees, all time — NPA 252

ONVOY, LLC - NC 49

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 NPA-NXX prefix assignments
Assigned	NPA-NXX	Thousands-blocks taken (last-4 opening)	Code holder	OCN	Rate center	State
2026-08-12	252-817	0XXX which blocks →	ONVOY, LLC - NC	638E	AYDEN	NC
2026-08-07	252-731	0XXX which blocks →	ONVOY, LLC - NC	638E	GREENVILLE	NC
2026-06-01	252-997	0XXX which blocks →	ONVOY, LLC - NC	638E	TARBORO	NC
2026-03-02	252-854	0XXX which blocks →	ONVOY, LLC - NC	638E	HAVELOCK	NC
2025-09-22	252-803	0XXX1XXX2XXX which blocks →	ONVOY, LLC - NC	638E	WILLIAMSTN	NC
2025-03-13	252-760	0XXX1XXX2XXX9XXX which blocks →	ONVOY, LLC - NC	638E	EDENTON	NC
2025-02-12	252-759	0XXX1XXX2XXX3XXX4XXX8XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	ROANOKERPD	NC
2024-05-15	252-763	0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX9XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	SPRINGHOPE	NC
2024-02-29	252-736	0XXX1XXX2XXX6XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	MOYOCK	NC
2023-09-28	252-690	0–9 XXXall 10 · 3 holders which blocks →	ONVOY, LLC - NC	638E	ELIZABTHCY	NC
2023-09-11	252-810	0XXX1XXX2XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	LEWISTON	NC
2023-08-29	252-687	2XXX which blocks →	ONVOY, LLC - NC	638E	WELCH	NC
2023-08-29	252-709	1XXX2XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	KNOTTS IS	NC
2023-08-29	252-716	2XXX which blocks →	ONVOY, LLC - NC	638E	TRENTON	NC
2023-08-29	252-719	2XXX which blocks →	ONVOY, LLC - NC	638E	POLLOCKSVL	NC
2023-08-29	252-730	0XXX1XXX2XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	GRIFTON	NC
2023-08-11	252-669	0–9 XXXall 10 · 3 holders which blocks →	ONVOY, LLC - NC	638E	NEW BERN	NC
2023-08-02	252-663	0XXX1XXX2XXX3XXX8XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	SNOW HILL	NC
2023-08-02	252-681	0–9 XXXall 10 · 5 holders which blocks →	ONVOY, LLC - NC	638E	WILSON	NC
2023-08-02	252-684	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	HENDERSON	NC
2023-01-17	252-280	0XXX1XXX2XXX3XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	LUCAMA	NC
2023-01-13	252-575	0XXX5XXX7XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	SHILOH	NC
2022-12-27	252-279	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - NC	638E	NEW BERN	NC
2022-11-29	252-502	0XXX1XXX2XXX which blocks →	ONVOY, LLC - NC	638E	BAYBORO	NC
2022-11-03	252-769	0–9 XXXall 10 · 3 holders which blocks →	ONVOY, LLC - NC	638E	WILSON	NC
2022-09-07	252-682	0XXX1XXX2XXX5XXX6XXX8XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	NASHVILLE	NC
2021-02-03	252-440	0XXX1XXX2XXX3XXX4XXX5XXX · 4 holders which blocks →	ONVOY, LLC - NC	638E	WOODLAND	NC
2021-02-02	252-476	0XXX1XXX2XXX3XXX4XXX7XXX9XXX · 5 holders which blocks →	ONVOY, LLC - NC	638E	WHITAKERS	NC
2021-01-28	252-372	0XXX1XXX2XXX3XXX4XXX7XXX8XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	HAMILTON	NC
2021-01-19	252-930	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - NC	638E	ROCKYMOUNT	NC
2020-03-09	252-552	0XXX1XXX2XXX3XXX4XXX5XXX6XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	WAVES	NC
2020-02-05	252-254	0–9 XXXall 10 · 5 holders which blocks →	ONVOY, LLC - NC	638E	ELIZABTHCY	NC
2019-10-10	252-300	0XXX1XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	GRIFTON	NC
2019-10-10	252-400	0XXX1XXX2XXX3XXX4XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	ONVOY, LLC - NC	638E	ATLANTIC	NC
2019-10-10	252-600	0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	SNOW HILL	NC
2018-11-05	252-899	0XXX1XXX2XXX3XXX4XXX9XXX · 4 holders which blocks →	ONVOY, LLC - NC	638E	CRESWELL	NC
2018-02-14	252-999	0–9 XXXall 10 · 6 holders which blocks →	ONVOY, LLC - NC	638E	GREENVILLE	NC
2017-02-27	252-888	0–9 XXXwhole prefix which blocks →	ONVOY, LLC - NC	638E	ROCKYMOUNT	NC
2014-05-01	252-549	0–9 XXXall 10 · 5 holders which blocks →	ONVOY, LLC - NC	638E	KINSTON	NC
2011-02-14	252-316	0–9 XXXall 10 · 8 holders which blocks →	ONVOY, LLC - NC	638E	ROCKYMOUNT	NC
2002-10-04	252-847	not yet reported which blocks →	ONVOY, LLC - NC	638E	GREENVILLE	NC
—	252-390	0XXX1XXX2XXX3XXX4XXX5XXX7XXX8XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	ENFIELD	NC
—	252-461	0XXX1XXX2XXX3XXX4XXX5XXX8XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	MANTEO	NC
—	252-530	0XXX1XXX2XXX3XXX4XXX7XXX8XXX9XXX which blocks →	ONVOY, LLC - NC	638E	NEWPORT	NC
—	252-541	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - NC	638E	ROANOKERPD	NC
—	252-616	not yet reported which blocks →	ONVOY, LLC - NC	638E	PLYMOUTH	NC
—	252-618	not yet reported which blocks →	ONVOY, LLC - NC	638E	TARBORO	NC
—	252-816	not yet reported which blocks →	ONVOY, LLC - NC	638E	GREENVILLE	NC
—	252-843	0XXX1XXX2XXX3XXX4XXX6XXX7XXX8XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	MOSS HILL	NC

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.