NumberResearch Membership · Data 09/20/2026

Recent prefix assignments

0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026

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 930
FRACTEL, LLC 32
ONVOY, LLC - IN 26
BANDWIDTH.COM CLEC, LLC - IN 13
MULTIPLE OCN LISTING 9
ONVOY SPECTRUM, LLC 8
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
2026-07-23 930-302 0XXX1XXX2XXX3XXX8XXX9XXX · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY IN
2026-06-09 930-339 0XXX1XXX3XXX8XXX9XXX · 2 holders which blocks → HD CARRIER LLC 321J EVANSVILLE IN
2026-06-04 930-930 0XXX7XXX8XXX9XXX · 2 holders which blocks → OPENTACT INC. 824J BLOOMINGTN IN
2026-03-24 930-587 8XXX which blocks → OPENTACT INC. 824J EVANSVILLE IN
2026-01-27 930-301 0XXX1XXX which blocks → ONVOY, LLC - IN 097D MADISON IN
2025-12-04 930-297 0XXX1XXX8XXX9XXX · 2 holders which blocks → PEERLESS NETWORK OF INDIANA, LLC - IN 279F EVANSVILLE IN
2025-12-04 930-298 0XXX which blocks → WAVENATION, LLC 700J BLOOMINGTN IN
2025-12-04 930-299 0XXX which blocks → WAVENATION, LLC 700J TERREHAUTE IN
2025-08-18 930-296 0XXX which blocks → BANDWIDTH.COM CLEC, LLC - IN 105F TERREHAUTE IN
2025-06-10 930-293 0XXX1XXX7XXX8XXX9XXX · 3 holders which blocks → BANDWIDTH.COM CLEC, LLC - IN 105F EVANSVILLE IN
2025-05-22 930-309 0XXX which blocks → LEAP TELECOM, LLC 616J BLOOMINGTN IN
2025-05-22 930-331 0XXX which blocks → LEAP TELECOM, LLC 616J TERREHAUTE IN
2025-04-16 930-292 0XXX which blocks → ONVOY, LLC - IN 097D ST PHILIP IN
2025-04-10 930-291 1XXX which blocks → IP HORIZON LLC 515J TERREHAUTE IN
2025-03-04 930-290 0XXX1XXX · 2 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GREENSBURG IN
2024-11-26 930-288 1XXX2XXX3XXX4XXX · 2 holders which blocks → NUSO, LLC 478J BLOOMINGTN IN
2024-11-26 930-289 0XXX1XXX8XXX9XXX · 3 holders which blocks → NUSO, LLC 478J BRAZIL IN
2024-11-13 930-287 0–9 XXXall 10 · 3 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY IN
2024-10-11 930-286 0XXX which blocks → ONVOY SPECTRUM, LLC 624H LEAVENWTH IN
2024-08-14 930-285 1XXX which blocks → TWC IP ENABLED SERVICES, LLC 793K CANAAN IN
2024-06-24 930-284 0XXX1XXX8XXX9XXX which blocks → ONVOY, LLC - IN 097D MCUTCHANVL IN
2024-04-04 930-283 1XXX2XXX · 2 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 WASHINGTON IN
2024-03-19 930-282 0–9 XXXall 10 · 4 holders which blocks → POWERTEL KENTUCKY LICENSES, INC. 365C NEW ALBANY IN
2024-02-09 930-281 0XXX1XXX2XXX3XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → POWERTEL KENTUCKY LICENSES, INC. 365C BATESVILLE IN
2024-02-01 930-280 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - IN 097D COLUMBUS IN
2023-07-07 930-265 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - IN 097D NEW ALBANY IN
2023-05-01 930-279 0XXX which blocks → BOOST SUBSCRIBERCO L.L.C. 490J NAPOLEON IN
2023-04-12 930-310 0XXX which blocks → COMMIO, LLC 939H TERREHAUTE IN
2023-03-14 930-278 0XXX1XXX2XXX3XXX4XXX8XXX9XXX · 3 holders which blocks → NUSO, LLC 732J BRAZIL IN
2023-03-08 930-275 8XXX9XXX which blocks → HD CARRIER LLC 321J BLOOMINGTN IN
2023-03-08 930-276 8XXX9XXX which blocks → HD CARRIER LLC 321J TERREHAUTE IN
2023-02-02 930-274 6XXX7XXX8XXX9XXX which blocks → NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAKEMONROE IN
2023-02-01 930-272 0–9 XXXall 10 · 3 holders which blocks → NUSO, LLC 732J COLUMBUS IN
2023-02-01 930-273 1XXX7XXX which blocks → NUSO, LLC 732J BLOOMINGTN IN
2023-01-30 930-271 0–9 XXXall 10 · 3 holders which blocks → NUSO, LLC 732J NEWBURGH IN
2023-01-10 930-269 0XXX2XXX6XXX · 3 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 ELIZABTHTN IN
2023-01-06 930-268 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS IN
2022-12-13 930-522 2XXX which blocks → TERRA NOVA TELECOM INC. 145J TERREHAUTE IN
2022-11-28 930-913 3XXX9XXX which blocks → ONVOY, LLC - IN 097D RILEY IN
2022-11-09 930-270 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - IN 097D ST PHILIP IN
2022-10-24 930-267 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → METROPCS, INC. 5562 PRINCETON IN
2022-09-13 930-263 0XXX1XXX8XXX9XXX · 2 holders which blocks → PAETEC ITEL, LLC 829J EVANSVILLE IN
2022-09-13 930-264 1XXX which blocks → PAETEC ITEL, LLC 829J BLOOMINGTN IN
2022-08-09 930-380 0XXX which blocks → COMMIO, LLC 939H BLOOMINGTN IN
2022-06-17 930-399 9XXX which blocks → TERRA NOVA TELECOM INC. 145J BLOOMINGTN IN
2022-04-05 930-266 2XXX6XXX · 2 holders which blocks → TON80 COMMUNICATIONS, LLC 516J DECKER IN
2022-04-05 930-277 0XXX1XXX2XXX3XXX7XXX8XXX9XXX · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J NASHVILLE IN
2022-04-05 930-422 2XXX4XXX8XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J STANFORD IN
2022-04-05 930-466 0–9 XXXall 10 · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J WASHINGTON IN
2022-03-08 930-993 0–9 XXXall 10 · 3 holders which blocks → COMMIO, LLC 939H EVANSVILLE IN

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.