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 980
ONVOY, LLC - NC 86
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
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Recent NPA-NXX prefix assignments
AssignedNPA-NXXThousands-blocks taken (last-4 opening)Code holderOCNRate centerState
2026-08-12 980-546 0XXX which blocks → ONVOY, LLC - NC 638E DENVER NC
2026-08-07 980-545 0XXX which blocks → ONVOY, LLC - NC 638E GASTONIA NC
2026-06-26 980-532 0XXX1XXX2XXX8XXX · 2 holders which blocks → ONVOY, LLC - NC 638E LINCOLNTON NC
2026-05-29 980-543 0XXX7XXX8XXX9XXX · 3 holders which blocks → ONVOY, LLC - NC 638E MONROE NC
2026-04-24 980-539 0XXX1XXX2XXX7XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - NC 638E ALBEMARLE NC
2026-04-24 980-541 0XXX which blocks → ONVOY, LLC - NC 638E LOWELL NC
2025-03-13 980-520 0XXX1XXX3XXX7XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - NC 638E KINGS MT NC
2024-12-12 980-514 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E CHARLOTTE NC
2024-06-07 980-496 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - NC 638E STATESVL NC
2024-06-05 980-493 0XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - NC 638E LAWNDALE NC
2024-05-30 980-492 0XXX1XXX8XXX which blocks → ONVOY, LLC - NC 638E CHNGRVLNDS NC
2024-05-15 980-491 0XXX1XXX3XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - NC 638E INDIANTRAL NC
2024-04-17 980-486 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E CHARLOTTE NC
2024-04-10 980-482 0XXX8XXX9XXX which blocks → ONVOY, LLC - NC 638E LATTIMORE NC
2024-03-25 980-479 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - NC 638E DAVIDSON NC
2024-03-21 980-476 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E MONROE NC
2024-03-21 980-478 0XXX1XXX2XXX4XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → ONVOY, LLC - NC 638E SALISBURY NC
2024-03-18 980-473 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E GASTONIA NC
2024-03-07 980-472 0XXX1XXX2XXX3XXX8XXX9XXX which blocks → ONVOY, LLC - NC 638E MATTHEWS NC
2023-12-07 980-704 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E CHARLOTTE NC
2023-10-16 980-470 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E CHARLOTTE NC
2023-08-10 980-203 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E GASTONIA NC
2023-08-10 980-252 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - NC 638E DAVIDSON NC
2023-08-10 980-336 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E KINGS MT NC
2023-08-10 980-437 0XXX1XXX2XXX3XXX4XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - NC 638E BESSEMERCY NC
2023-08-10 980-438 0XXX2XXX4XXX · 2 holders which blocks → ONVOY, LLC - NC 638E LOCUST NC
2023-08-10 980-440 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E CONCORD NC
2023-08-10 980-450 0XXX2XXX · 2 holders which blocks → ONVOY, LLC - NC 638E PEACHLPKTN NC
2023-01-13 980-588 0XXX1XXX5XXX8XXX · 3 holders which blocks → ONVOY, LLC - NC 638E ANSONVILLE NC
2023-01-13 980-618 0XXX1XXX6XXX8XXX · 2 holders which blocks → ONVOY, LLC - NC 638E STANLEY NC
2023-01-11 980-608 0XXX1XXX2XXX4XXX5XXX6XXX8XXX · 5 holders which blocks → ONVOY, LLC - NC 638E CLEVELAND NC
2022-12-20 980-468 0XXX1XXX6XXX8XXX · 3 holders which blocks → ONVOY, LLC - NC 638E ALTON NC
2022-12-15 980-490 0XXX1XXX4XXX5XXX8XXX9XXX · 3 holders which blocks → ONVOY, LLC - NC 638E NEW LONDON NC
2022-12-15 980-789 0XXX1XXX8XXX · 2 holders which blocks → ONVOY, LLC - NC 638E GOOSECREEK NC
2022-12-07 980-790 0XXX1XXX7XXX · 2 holders which blocks → ONVOY, LLC - NC 638E NORWOOD NC
2022-11-22 980-780 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E CONCORD NC
2022-11-08 980-460 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - NC 638E GASTONIA NC
2022-11-03 980-452 0–9 XXXwhole prefix which blocks → ONVOY, LLC - NC 638E LINCOLNTON NC
2022-10-25 980-860 0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → ONVOY, LLC - NC 638E MOUNTHOLLY NC
2022-09-07 980-489 0XXX1XXX2XXX3XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → ONVOY, LLC - NC 638E WAXHAW NC
2022-09-07 980-508 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E MATTHEWS NC
2022-09-07 980-528 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - NC 638E MOORESVL NC
2022-09-07 980-690 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E KANNAPOLIS NC
2022-09-07 980-728 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E DAVIDSON NC
2022-09-07 980-788 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E HUNTERSVL NC
2022-08-25 980-987 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - NC 638E CHARLOTTE NC
2021-04-02 980-350 0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - NC 638E ALTON NC
2021-04-02 980-360 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - NC 638E LATTIMORE NC
2021-04-02 980-366 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - NC 638E LAWNDALE NC
2021-04-02 980-370 0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → ONVOY, LLC - NC 638E LOCUST 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.