Recent prefix assignments

1 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, last 30 days — NPA 472

NEW CINGULAR WIRELESS PCS, LLC - GA 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 NPA-NXX prefix assignments
Assigned	NPA-NXX	Thousands-blocks taken (last-4 opening)	Code holder	OCN	Rate center	State
2024-04-26	472-254	0XXX1XXX which blocks →	ONVOY, LLC - NC	638E	FAIRMONT	NC
2024-04-17	472-253	0XXX1XXX8XXX which blocks →	ONVOY, LLC - NC	638E	TROY	NC
2024-03-25	472-252	0XXX1XXX2XXX8XXX which blocks →	ONVOY, LLC - NC	638E	PEMBROKE	NC
2024-03-21	472-249	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - NC	638E	LAURINBURG	NC
2024-03-21	472-250	0XXX1XXX2XXX3XXX4XXX6XXX7XXX8XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	LILLINGTON	NC
2024-03-21	472-251	0XXX1XXX2XXX9XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	WHITEVILLE	NC
2024-03-15	472-248	0–9 XXXall 10 · 3 holders which blocks →	ONVOY, LLC - NC	638E	FAYETTEVL	NC
2024-03-14	472-247	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - NC	638E	ROCKINGHAM	NC
2024-03-06	472-246	0XXX1XXX2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 2 holders which blocks →	SUNCOM DBA T-MOBILE USA	8645	DUNN	NC
2024-03-01	472-245	1XXX which blocks →	TWC IP ENABLED SERVICES, LLC	793K	ROBBINS	NC
2024-02-23	472-244	0XXX1XXX2XXX3XXX8XXX9XXX · 2 holders which blocks →	SUNCOM DBA T-MOBILE USA	8645	SCOTTSHILL	NC
2024-02-05	472-472	0XXX2XXX4XXX7XXX · 3 holders which blocks →	ONVOY SPECTRUM, LLC	624H	ROSE HILL	NC
2024-01-25	472-243	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	LAURINBURG	NC
2024-01-05	472-240	0–9 XXXall 10 · 4 holders which blocks →	ONVOY, LLC - NC	638E	LUMBERTON	NC
2024-01-05	472-241	0XXX1XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SOUTHEPINS	NC
2024-01-05	472-242	0–9 XXXall 10 · 3 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	FAYETTEVL	NC
2024-01-04	472-239	0–9 XXXall 10 · 2 holders which blocks →	SUNCOM DBA T-MOBILE USA	8645	ROCKINGHAM	NC
2024-01-03	472-238	0–9 XXXall 10 · 3 holders which blocks →	PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC	350F	JACKSONVL	NC
2023-12-15	472-236	0–9 XXXall 10 · 2 holders which blocks →	COMMIO, LLC	939H	ACME	NC
2023-12-15	472-237	0XXX1XXX2XXX3XXX4XXX7XXX · 3 holders which blocks →	COMMIO, LLC	939H	CAROLINBCH	NC
2023-12-12	472-235	0–9 XXXall 10 · 5 holders which blocks →	SUNCOM DBA T-MOBILE USA	8645	CLINTON	NC
2023-11-03	472-234	0–9 XXXall 10 · 3 holders which blocks →	PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC	350F	FAYETTEVL	NC
2023-10-12	472-233	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ROCKINGHAM	NC
2023-10-05	472-232	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	LAURINBURG	NC
2023-08-31	472-231	0–9 XXXall 10 · 3 holders which blocks →	ONVOY, LLC - NC	638E	LUMBERTON	NC
2023-08-23	472-229	0XXX2XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	LKWACCAMAW	NC
2023-08-23	472-230	0XXX2XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	WHISPEPINS	NC
2023-08-17	472-228	0XXX1XXX2XXX3XXX8XXX · 3 holders which blocks →	ONVOY, LLC - NC	638E	PINEHURST	NC
2023-08-16	472-226	0XXX1XXX2XXX3XXX6XXX8XXX9XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	SWANSBORO	NC
2023-08-01	472-225	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - NC	638E	LAURINBURG	NC
2023-07-28	472-224	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	LAURINBURG	NC
2023-07-25	472-223	0–9 XXXall 10 · 3 holders which blocks →	AT&T - LOCAL	7421	ROCKINGHAM	NC
2023-06-28	472-209	1XXX which blocks →	TWC IP ENABLED SERVICES, LLC	793K	KELLY	NC
2023-06-27	472-222	1XXX2XXX · 2 holders which blocks →	TWC IP ENABLED SERVICES, LLC	793K	WHITE OAK	NC
2023-06-26	472-221	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ROCKINGHAM	NC
2023-06-02	472-220	0XXX2XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	BOOST SUBSCRIBERCO L.L.C.	490J	SHALLOTTE	NC
2023-05-22	472-210	0–9 XXXall 10 · 3 holders which blocks →	BOOST SUBSCRIBERCO L.L.C.	490J	FAYETTEVL	NC
2023-05-08	472-219	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	LAURINBURG	NC
2023-05-01	472-218	0–9 XXXall 10 · 5 holders which blocks →	BOOST SUBSCRIBERCO L.L.C.	490J	CASTLEHAYN	NC
2023-04-14	472-217	0–9 XXXall 10 · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ROCKINGHAM	NC
2023-04-11	472-473	0XXX1XXX2XXX3XXX8XXX · 2 holders which blocks →	ONVOY, LLC - NC	638E	WARSAW	NC
2023-03-02	472-216	0–9 XXXall 10 · 3 holders which blocks →	NUSO, LLC	732J	JACKSONVL	NC
2023-02-27	472-214	0–9 XXXall 10 · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	LAURINBURG	NC
2023-02-27	472-215	0–9 XXXall 10 · 6 holders which blocks →	COMCAST IP PHONE, LLC	318J	FAYETTEVL	NC
2023-02-22	472-212	0–9 XXXall 10 · 3 holders which blocks →	NUSO, LLC	732J	WILMINGTON	NC
2023-02-22	472-213	0–9 XXXall 10 · 4 holders which blocks →	COMCAST IP PHONE, LLC	318J	WILMINGTON	NC
2023-01-30	472-204	6XXX7XXX8XXX9XXX which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SNEADSFRRY	NC
2023-01-05	472-208	0–9 XXXall 10 · 4 holders which blocks →	SUNCOM DBA T-MOBILE USA	8645	CLINTON	NC
2023-01-03	472-207	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ROCKINGHAM	NC
2022-12-30	472-206	0–9 XXXall 10 · 6 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	JACKSONVL	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.