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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 61
SUNCOM DBA T-MOBILE USA 48
BANDWIDTH.COM CLEC, LLC - NC 38
NEW CINGULAR WIRELESS PCS, LLC - GA 26
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
2022-11-22 980-780 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - NC 638E CONCORD NC
2022-11-17 980-415 0–9 XXXall 10 · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HARRISBURG NC
2022-11-15 980-403 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE 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
2022-10-13 980-436 0–9 XXXall 10 · 5 holders which blocks → SUNCOM DBA T-MOBILE USA 8645 SHELBY NC
2022-10-12 980-394 0–9 XXXall 10 · 4 holders which blocks → NUSO, LLC 732J BELMONT NC
2022-10-11 980-397 0–9 XXXall 10 · 5 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MONROE NC
2022-09-14 980-392 0–9 XXXall 10 · 4 holders which blocks → LEAP TELECOM, LLC 616J CHARLOTTE NC
2022-09-09 980-419 0–9 XXXall 10 · 4 holders which blocks → METROPCS, INC. 5562 MONROE NC
2022-09-08 980-384 0–9 XXXwhole prefix which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2022-09-08 980-416 0–9 XXXwhole prefix which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE 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
2022-07-25 980-396 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - NC 998E KINGS MT NC
2022-06-07 980-391 0–9 XXXall 10 · 5 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 STATESVL NC
2022-05-20 980-374 0–9 XXXall 10 · 4 holders which blocks → METROPCS, INC. 5562 LOWELL NC
2022-03-31 980-381 0–9 XXXall 10 · 4 holders which blocks → PAETEC ITEL, LLC 829J CHARLOTTE NC
2022-03-24 980-376 0–9 XXXall 10 · 3 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - NC 3235 CHARLOTTE NC
2022-03-18 980-421 0–9 XXXall 10 · 2 holders which blocks → SUNCOM DBA T-MOBILE USA 8645 GASTONIA NC
2022-03-09 980-646 0XXX1XXX4XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J BADIN NC
2022-03-08 980-633 3XXX6XXX · 2 holders which blocks → TON80 COMMUNICATIONS, LLC 516J UNIONGROVE NC
2022-03-08 980-966 0–9 XXXall 10 · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J HEMBY BDG NC
2022-03-04 980-767 1XXX6XXX7XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J NEW HOPE NC
2022-03-02 980-727 0XXX1XXX2XXX3XXX7XXX8XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J MORVEN NC
2022-02-23 980-733 0XXX1XXX2XXX3XXX4XXX7XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J MARSHVILLE NC
2022-02-18 980-426 0XXX1XXX2XXX3XXX4XXX · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J LILESVILLE NC
2022-02-18 980-456 0XXX1XXX3XXX4XXX5XXX8XXX9XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J GRTQRRCKWL NC
2022-02-18 980-746 0–9 XXXall 10 · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J CHNGRVLNDS NC
2022-01-26 980-998 0–9 XXXall 10 · 2 holders which blocks → COMMIO, LLC 939H SALISBURY NC
2022-01-13 980-934 0–9 XXXall 10 · 6 holders which blocks → TON80 COMMUNICATIONS, LLC 516J WADESBORO NC
2021-12-29 980-577 0–9 XXXall 10 · 3 holders which blocks → BOOST SUBSCRIBERCO L.L.C. 490J BESSEMERCY NC
2021-12-23 980-390 0–9 XXXall 10 · 6 holders which blocks → BOOST SUBSCRIBERCO L.L.C. 490J CHARLOTTE NC
2021-12-23 980-408 0–9 XXXall 10 · 4 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - NC 3235 CHARLOTTE NC
2021-12-21 980-382 0–9 XXXall 10 · 2 holders which blocks → MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CHARLOTTE NC
2021-12-10 980-398 0–9 XXXall 10 · 5 holders which blocks → SUNCOM DBA T-MOBILE USA 8645 MONROE NC
2021-11-24 980-364 0–9 XXXall 10 · 5 holders which blocks → METROPCS, INC. 5562 INDIANTRAL NC
2021-11-16 980-351 0–9 XXXall 10 · 2 holders which blocks → BANDWIDTH.COM CLEC, LLC - NC 998E CLEVELAND NC
2021-11-16 980-372 0–9 XXXall 10 · 3 holders which blocks → BANDWIDTH.COM CLEC, LLC - NC 998E STANLEY NC
2021-11-16 980-383 0–9 XXXall 10 · 3 holders which blocks → TELIAX, INC. 668J CHARLOTTE NC
2021-11-12 980-401 0–9 XXXwhole prefix which blocks → SUNCOM DBA T-MOBILE USA 8645 GASTONIA NC
2021-11-10 980-361 0–9 XXXwhole prefix which blocks → SUNCOM DBA T-MOBILE USA 8645 CHARLOTTE NC
2021-11-03 980-808 0–9 XXXall 10 · 2 holders which blocks → ONVOY SPECTRUM, LLC 624H CHARLOTTE NC
2021-10-21 980-844 0–9 XXXall 10 · 5 holders which blocks → SKYE TELECOM LLC DBA SKYETEL 622J CONCORD 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.