NumberResearch Membership · Data 09/19/2026

Recent prefix assignments

6 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 762
ONVOY, LLC - GA 2
NEW CINGULAR WIRELESS PCS, LLC - GA 2
WIDE VOICE, LLC - GA 1
8X8, INC. 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
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Recent NPA-NXX prefix assignments
AssignedNPA-NXXThousands-blocks taken (last-4 opening)Code holderOCNRate centerState
2023-04-20 762-357 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROME GA
2023-04-14 762-353 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COLUMBUS GA
2023-04-05 762-850 0–9 XXXall 10 · 4 holders which blocks → ONVOY SPECTRUM, LLC 624H COLUMBUS GA
2023-02-15 762-350 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASTON GA
2023-02-10 762-343 0–9 XXXall 10 · 3 holders which blocks → NUSO, LLC 732J AUGUSTA GA
2023-02-10 762-347 0–9 XXXall 10 · 6 holders which blocks → NUSO, LLC 732J ATHENS GA
2023-01-27 762-342 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COLUMBUS GA
2023-01-19 762-340 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 COMMERCE GA
2023-01-12 762-426 0XXX1XXX2XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - GA 067D WINTERVL GA
2023-01-12 762-427 0XXX1XXX2XXX8XXX · 3 holders which blocks → ONVOY, LLC - GA 067D DILLRDMTCY GA
2022-10-24 762-355 0–9 XXXall 10 · 2 holders which blocks → METROPCS, INC. 5562 THOMASTON GA
2022-10-12 762-326 0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E WATKINSVL GA
2022-10-12 762-365 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX9XXX · 3 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E WAYNESBORO GA
2022-10-10 762-318 0–9 XXXall 10 · 5 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E ROSSVILLE GA
2022-09-23 762-327 0–9 XXXall 10 · 3 holders which blocks → COMCAST IP PHONE, LLC 318J ROME GA
2022-09-23 762-362 3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 LAGRANGE GA
2022-09-01 762-372 0XXX1XXX2XXX3XXX6XXX7XXX8XXX · 3 holders which blocks → ONVOY, LLC - GA 067D SUMMERVL GA
2022-09-01 762-472 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D LA FAYETTE GA
2022-08-12 762-315 0–9 XXXall 10 · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E ATHENS GA
2022-08-12 762-316 0–9 XXXall 10 · 4 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATHENS GA
2022-08-05 762-314 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROME GA
2022-07-07 762-321 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASTON GA
2022-06-10 762-310 0–9 XXXall 10 · 3 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATHENS GA
2022-04-29 762-291 0–9 XXXall 10 · 5 holders which blocks → HD CARRIER LLC 321J HARLEM GA
2022-04-05 762-543 1XXX2XXX4XXX5XXX7XXX8XXX9XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J ELLIJAY GA
2022-03-28 762-677 0XXX1XXX2XXX3XXX6XXX7XXX8XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J TUNNELHILL GA
2022-03-18 762-466 0XXX1XXX2XXX3XXX5XXX6XXX8XXX9XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J PENDERGRSS GA
2022-03-18 762-753 0XXX1XXX2XXX3XXX4XXX5XXX8XXX9XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J GREENSBORO GA
2022-03-10 762-683 0XXX1XXX3XXX7XXX · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J HARTWELL GA
2022-02-24 762-568 0–9 XXXall 10 · 6 holders which blocks → TON80 COMMUNICATIONS, LLC 516J ELBERTON GA
2022-02-11 762-726 0–9 XXXall 10 · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J ROME GA
2022-02-04 762-584 0XXX2XXX3XXX5XXX8XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J WEST POINT GA
2022-02-04 762-832 0–9 XXXall 10 · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J THOMASTON GA
2022-02-03 762-557 5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J RANGER GA
2022-02-02 762-746 0–9 XXXall 10 · 2 holders which blocks → TON80 COMMUNICATIONS, LLC 516J COLUMBUS GA
2022-02-01 762-425 0–9 XXXall 10 · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J BRASELTON GA
2022-02-01 762-554 6XXX which blocks → TON80 COMMUNICATIONS, LLC 516J LYERLY GA
2022-01-31 762-438 0–9 XXXall 10 · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J CORNELIA GA
2022-01-31 762-546 0–9 XXXall 10 · 6 holders which blocks → TON80 COMMUNICATIONS, LLC 516J DALTON GA
2022-01-31 762-684 0–9 XXXall 10 · 2 holders which blocks → TON80 COMMUNICATIONS, LLC 516J COMMERCE GA
2022-01-31 762-784 0XXX6XXX7XXX · 3 holders which blocks → TON80 COMMUNICATIONS, LLC 516J LEXINGTON GA
2022-01-20 762-328 0–9 XXXall 10 · 5 holders which blocks → PAETEC ITEL, LLC 829J AUGUSTA GA
2022-01-11 762-307 0–9 XXXall 10 · 4 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ROME GA
2021-12-23 762-305 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 COMMERCE GA
2021-12-14 762-313 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROME GA
2021-11-18 762-308 0–9 XXXall 10 · 2 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 LAGRANGE GA
2021-11-05 762-306 0–9 XXXwhole prefix which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATHENS GA
2021-11-05 762-317 0–9 XXXall 10 · 2 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASTON GA
2021-10-26 762-304 0–9 XXXall 10 · 4 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 BLUE RIDGE GA
2021-10-25 762-732 0–9 XXXall 10 · 2 holders which blocks → FRACTEL, LLC 965H COMMERCE GA

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.