NumberResearch Membership · Data 09/19/2026

Recent prefix assignments

3 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, last 30 days — NPA 769
WIDE VOICE, LLC 1
TELEPORT COMMUNICATIONS AMERICA MS - LLC 1
ONVOY, LLC - MS 1
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
2022-01-06 769-280 0–9 XXXall 10 · 6 holders which blocks → BOOST SUBSCRIBERCO L.L.C. 490J HATTIESBG MS
2022-01-06 769-373 0XXX3XXX6XXX7XXX9XXX · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J FAYETTE MS
2022-01-06 769-538 0XXX1XXX8XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J CENTREVL MS
2022-01-04 769-372 0–9 XXXall 10 · 2 holders which blocks → TON80 COMMUNICATIONS, LLC 516J MERIDIAN MS
2022-01-04 769-376 0–9 XXXall 10 · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J NATCHEZ MS
2022-01-04 769-378 0–9 XXXall 10 · 2 holders which blocks → TON80 COMMUNICATIONS, LLC 516J HATTIESBG MS
2021-12-29 769-279 0–9 XXXall 10 · 2 holders which blocks → BOOST SUBSCRIBERCO L.L.C. 490J JACKSON MS
2021-12-14 769-278 0–9 XXXwhole prefix which blocks → POWERTEL MEMPHIS LICENSES, INC. 7474 JACKSON MS
2021-11-16 769-277 0XXX1XXX6XXX7XXX9XXX · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - MS 992E MAGNOLIA MS
2021-11-12 769-276 0–9 XXXall 10 · 4 holders which blocks → POWERTEL MEMPHIS LICENSES, INC. 7474 MCCOMB MS
2021-11-08 769-275 0–9 XXXall 10 · 2 holders which blocks → CELLULAR SOUTH, INC. 6581 JACKSON MS
2021-11-02 769-273 0–9 XXXwhole prefix which blocks → ONVOY SPECTRUM, LLC 624H JACKSON MS
2021-10-29 769-271 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NATCHEZ MS
2021-10-29 769-272 0–9 XXXall 10 · 3 holders which blocks → POWERTEL MEMPHIS LICENSES, INC. 7474 VICKSBURG MS
2021-10-26 769-270 0–9 XXXall 10 · 5 holders which blocks → POWERTEL MEMPHIS LICENSES, INC. 7474 FOREST MS
2021-10-13 769-266 0XXX1XXX2XXX3XXX9XXX · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - MS 992E MONTICELLO MS
2021-10-13 769-267 0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → BANDWIDTH.COM CLEC, LLC - MS 992E CARTHAGE MS
2021-10-13 769-268 0–9 XXXall 10 · 4 holders which blocks → TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C JACKSON MS
2021-08-17 769-265 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VICKSBURG MS
2021-08-10 769-263 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NATCHEZ MS
2021-07-02 769-262 0–9 XXXall 10 · 6 holders which blocks → BANDWIDTH.COM CLEC, LLC - MS 992E CLINTON MS
2021-05-25 769-261 0–9 XXXall 10 · 4 holders which blocks → STRATUS NETWORKS 495J JACKSON MS
2021-05-25 769-499 0XXX1XXX2XXX6XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H WESSON MS
2021-05-25 769-567 0–9 XXXall 10 · 5 holders which blocks → FRACTEL, LLC 965H MADISON MS
2021-05-25 769-599 0XXX9XXX · 2 holders which blocks → FRACTEL, LLC 965H UTICA MS
2021-05-25 769-699 0XXX1XXX2XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H PURVIS MS
2021-05-25 769-799 0XXX1XXX7XXX8XXX9XXX · 3 holders which blocks → FRACTEL, LLC 965H POPLARVL MS
2021-05-25 769-855 0XXX5XXX · 2 holders which blocks → FRACTEL, LLC 965H UNION MS
2021-05-25 769-899 0–9 XXXall 10 · 5 holders which blocks → FRACTEL, LLC 965H NEWTONHKRY MS
2021-05-25 769-933 0–9 XXXall 10 · 7 holders which blocks → FRACTEL, LLC 965H PICAYUNE MS
2021-05-24 769-336 0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 7 holders which blocks → FRACTEL, LLC 965H CRYSTALSPG MS
2021-05-24 769-348 0–9 XXXall 10 · 6 holders which blocks → FRACTEL, LLC 965H BRANDON MS
2021-05-24 769-667 0XXX1XXX2XXX8XXX · 4 holders which blocks → FRACTEL, LLC 965H LIBERTY MS
2021-05-24 769-758 0XXX1XXX5XXX6XXX9XXX · 4 holders which blocks → FRACTEL, LLC 965H FLORA MS
2021-05-06 769-837 0XXX1XXX2XXX4XXX5XXX7XXX9XXX · 6 holders which blocks → TON80 COMMUNICATIONS, LLC 516J PELAHATCHI MS
2021-05-04 769-895 0–9 XXXall 10 · 2 holders which blocks → TWILIO INTERNATIONAL, INC. 506J JACKSON MS
2021-04-30 769-260 0XXX1XXX3XXX4XXX7XXX8XXX9XXX · 4 holders which blocks → ONVOY, LLC - MS 719E BOLTON MS
2021-04-30 769-269 0XXX1XXX7XXX · 3 holders which blocks → ONVOY, LLC - MS 719E HEIDELBERG MS
2021-04-30 769-369 0XXX1XXX2XXX · 3 holders which blocks → ONVOY, LLC - MS 719E RICHTON MS
2021-04-30 769-469 0XXX1XXX3XXX8XXX · 4 holders which blocks → ONVOY, LLC - MS 719E SUMRALL MS
2021-04-30 769-760 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - MS 719E MERIDIAN MS
2021-04-30 769-869 0XXX1XXX3XXX6XXX8XXX9XXX · 6 holders which blocks → ONVOY, LLC - MS 719E BRIARWOOD MS
2021-04-30 769-969 0–9 XXXall 10 · 5 holders which blocks → ONVOY, LLC - MS 719E CANTON MS
2021-04-21 769-258 0–9 XXXall 10 · 3 holders which blocks → POWERTEL MEMPHIS LICENSES, INC. 7474 BROOKHAVEN MS
2021-04-21 769-259 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VICKSBURG MS
2021-04-15 769-901 0–9 XXXall 10 · 3 holders which blocks → ONVOY SPECTRUM, LLC 624H JACKSON MS
2021-03-30 769-465 0XXX3XXX8XXX · 3 holders which blocks → FRACTEL, LLC 965H MCLAIN MS
2021-03-30 769-766 0XXX1XXX3XXX4XXX5XXX6XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H BEAUMONT MS
2021-02-23 769-345 0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → FRACTEL, LLC 965H LUCEDALE MS
2021-01-07 769-377 0XXX2XXX3XXX6XXX7XXX9XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J EDWARDS MS

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.