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
2020-10-14 930-223 0XXX1XXX2XXX3XXX4XXX6XXX7XXX8XXX · 5 holders which blocks → ONVOY, LLC - IN 097D CRANDALL IN
2020-10-14 930-225 2XXX5XXX6XXX · 2 holders which blocks → ONVOY, LLC - IN 097D FREETOWN IN
2020-10-14 930-230 0XXX1XXX2XXX · 2 holders which blocks → ONVOY, LLC - IN 097D GUILFORD IN
2020-10-12 930-221 0XXX1XXX2XXX3XXX · 2 holders which blocks → ONVOY, LLC - IN 097D PATOKA IN
2020-10-08 930-226 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H AUSTIN IN
2020-10-08 930-346 0XXX2XXX3XXX4XXX · 3 holders which blocks → FRACTEL, LLC 965H MITCHELL IN
2020-10-08 930-348 0XXX1XXX3XXX5XXX6XXX7XXX8XXX9XXX · 7 holders which blocks → FRACTEL, LLC 965H AURORA IN
2020-10-08 930-667 1XXX3XXX6XXX7XXX · 4 holders which blocks → FRACTEL, LLC 965H ELIZABETH IN
2020-10-08 930-688 0XXX1XXX2XXX7XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H MARENGO IN
2020-10-08 930-732 0XXX1XXX2XXX5XXX · 4 holders which blocks → FRACTEL, LLC 965H MILLTOWN IN
2020-10-08 930-786 0XXX1XXX8XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H NEWMIDDLTN IN
2020-10-08 930-842 0XXX2XXX3XXX4XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H HENRYVILLE IN
2020-10-08 930-867 0XXX1XXX5XXX7XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H FREDECKSBG IN
2020-10-08 930-966 0XXX1XXX2XXX3XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H HANOVER IN
2020-10-07 930-218 0XXX1XXX2XXX7XXX8XXX9XXX · 3 holders which blocks → ONVOY, LLC - IN 097D SHELBURN IN
2020-10-07 930-946 0XXX2XXX3XXX4XXX · 4 holders which blocks → FRACTEL, LLC 965H DUGGER IN
2020-09-11 930-217 0XXX1XXX2XXX3XXX4XXX5XXX9XXX · 4 holders which blocks → POWERTEL KENTUCKY LICENSES, INC. 365C MADISON IN
2020-09-11 930-400 0XXX1XXX2XXX3XXX4XXX · 4 holders which blocks → FRACTEL, LLC 965H EENTERPRIS IN
2020-09-11 930-877 0XXX1XXX5XXX6XXX7XXX8XXX · 5 holders which blocks → FRACTEL, LLC 965H ST ANTHONY IN
2020-09-11 930-933 3XXX4XXX5XXX · 2 holders which blocks → FRACTEL, LLC 965H SHOALS IN
2020-09-11 930-977 0XXX1XXX2XXX4XXX7XXX8XXX9XXX · 7 holders which blocks → FRACTEL, LLC 965H SOLITUDE IN
2020-08-28 930-216 0XXX1XXX2XXX3XXX4XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLESTN IN
2020-08-25 930-234 0–9 XXXall 10 · 7 holders which blocks → FRACTEL, LLC 965H W HARRISON IN
2020-08-21 930-345 0XXX1XXX4XXX5XXX6XXX7XXX · 5 holders which blocks → FRACTEL, LLC 965H BIRDSEYE IN
2020-06-26 930-214 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX · 4 holders which blocks → CSC WIRELESS, LLC 425J EVANSVILLE IN
2020-06-26 930-215 0–9 XXXall 10 · 3 holders which blocks → CSC WIRELESS, LLC 425J BLOOMINGTN IN
2020-06-16 930-968 0XXX1XXX2XXX · 2 holders which blocks → TWC IP ENABLED SERVICES, LLC 793K PEKIN IN
2019-12-18 930-666 0–9 XXXwhole prefix which blocks → ONVOY, LLC - IN 097D TERREHAUTE IN
2019-11-20 930-212 0XXX1XXX2XXX3XXX4XXX8XXX9XXX · 3 holders which blocks → TELNYX LLC 073H EVANSVILLE IN
2019-11-20 930-213 0XXX1XXX2XXX9XXX · 3 holders which blocks → TELNYX LLC 073H BLOOMINGTN IN
2019-10-17 930-300 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H GALENA IN
2019-10-17 930-336 0–9 XXXall 10 · 4 holders which blocks → FRACTEL, LLC 965H PALMYRA IN
2019-10-17 930-356 0XXX1XXX2XXX3XXX7XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H LYNNVILLE IN
2019-10-17 930-465 0XXX1XXX2XXX4XXX5XXX8XXX9XXX · 6 holders which blocks → FRACTEL, LLC 965H NEWHARMONY IN
2019-10-17 930-500 0XXX1XXX2XXX3XXX4XXX5XXX8XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H CHARLESTN IN
2019-10-17 930-600 0XXX1XXX3XXX6XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H CAMPBELSBG IN
2019-10-17 930-758 0XXX1XXX2XXX3XXX6XXX7XXX · 5 holders which blocks → FRACTEL, LLC 965H FRITCHTON IN
2019-08-03 930-529 0XXX1XXX2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 6 holders which blocks → FRACTEL, LLC 965H HAZLETON IN
2019-08-03 930-777 0XXX1XXX2XXX3XXX7XXX · 5 holders which blocks → FRACTEL, LLC 965H HUNTINGBG IN
2019-08-02 930-800 0–9 XXXall 10 · 7 holders which blocks → FRACTEL, LLC 965H BOONVILLE IN
2019-08-02 930-900 0XXX1XXX2XXX3XXX4XXX6XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H DUBOIS IN
2019-05-15 930-222 0XXX1XXX2XXX3XXX4XXX5XXX8XXX · 4 holders which blocks → FRACTEL, LLC 965H BROWNSTOWN IN
2019-05-15 930-333 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX · 2 holders which blocks → FRACTEL, LLC 965H BLOOMINGTN IN
2019-04-24 930-210 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - IN 105F LEXINGTON IN
2019-04-10 930-444 0–9 XXXall 10 · 4 holders which blocks → FRACTEL, LLC 965H EVANSVILLE IN
2019-03-14 930-999 0–9 XXXall 10 · 4 holders which blocks → FRACTEL, LLC 965H RAMSEY IN
2019-01-16 930-888 0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → TERRA NOVA TELECOM INC. 145J CHARLESTN IN
2018-11-01 930-209 0–9 XXXall 10 · 4 holders which blocks → TWC IP ENABLED SERVICES, LLC 793K SELLERSBG IN
2018-10-11 930-208 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - IN 097D HENRYVILLE IN
2018-09-27 930-206 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - IN 097D HANOVER 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.