NumberResearch Membership · Data 09/19/2026

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 470
ONVOY, LLC - GA 73
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
Clear Download CSV ↓
Recent NPA-NXX prefix assignments
AssignedNPA-NXXThousands-blocks taken (last-4 opening)Code holderOCNRate centerState
2023-08-16 470-256 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D BARNESVL GA
2023-08-16 470-934 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D FLOWEYBRCH GA
2023-07-26 470-762 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2023-07-26 470-770 1XXX2XXX3XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - GA 067D SOCIALCRCL GA
2023-07-26 470-912 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D WINDER GA
2023-06-26 470-706 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2022-06-14 470-964 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2022-05-24 470-993 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D SOCIALCRCL GA
2022-03-22 470-994 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2022-03-22 470-995 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2021-07-29 470-872 0–9 XXXall 10 · 7 holders which blocks → ONVOY, LLC - GA 067D FLOWEYBRCH GA
2021-07-29 470-873 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 5 holders which blocks → ONVOY, LLC - GA 067D BOWDON GA
2021-07-29 470-874 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D BREMEN GA
2021-07-29 470-876 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D BUCHANAN GA
2021-07-29 470-971 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D COVINGTON GA
2021-07-29 470-996 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - GA 067D CLERMONT GA
2021-07-29 470-997 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D WINDER GA
2021-07-29 470-998 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D CONYERS GA
2021-07-26 470-970 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2021-02-28 470-804 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D BOGARTSTHM GA
2021-01-18 470-761 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D CANTON GA
2021-01-18 470-801 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D MONROE GA
2021-01-18 470-821 0–9 XXXall 10 · 6 holders which blocks → ONVOY, LLC - GA 067D WINDER GA
2021-01-15 470-910 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2021-01-08 470-742 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - GA 067D NEWNAN GA
2021-01-08 470-780 0–9 XXXall 10 · 6 holders which blocks → ONVOY, LLC - GA 067D BUFORD GA
2020-12-21 470-750 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2020-06-29 470-613 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D TEMPLE GA
2020-01-10 470-870 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2019-12-17 470-740 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2019-07-11 470-570 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D MONROE GA
2019-05-15 470-523 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2019-01-29 470-567 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2019-01-29 470-704 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2019-01-10 470-472 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - GA 067D LULA GA
2019-01-10 470-500 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D VILLA RICA GA
2019-01-10 470-900 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D WINDER GA
2018-10-22 470-408 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2018-02-15 470-407 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2017-12-22 470-380 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D CUMMING GA
2017-08-22 470-401 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2017-08-18 470-410 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2017-08-18 470-412 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2017-06-15 470-474 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D CONYERS GA
2016-03-04 470-287 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D CLERMONT GA
2016-02-24 470-284 0–9 XXXall 10 · 6 holders which blocks → ONVOY, LLC - GA 067D VILLA RICA GA
2016-02-18 470-280 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - GA 067D BOWDON GA
2016-02-12 470-577 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D GAINESVL GA
2016-02-03 470-276 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D CONYERS GA
2016-01-15 470-397 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ROCKMART GA

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.