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 470
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 183
NEW CINGULAR WIRELESS PCS, LLC - GA 98
POWERTEL ATLANTA LICENSES, INC. 94
BANDWIDTH.COM CLEC, LLC - GA 79
ONVOY, LLC - GA 73
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
2024-01-02 470-470 0–9 XXXall 10 · 2 holders which blocks → EON TELECOM, INC. 839J ATLANTA NW GA
2023-08-16 470-256 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D BARNESVL GA
2023-08-16 470-934 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D FLOWEYBRCH GA
2023-07-26 470-762 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2023-07-26 470-770 1XXX2XXX3XXX8XXX9XXX · 2 holders which blocks → ONVOY, LLC - GA 067D SOCIALCRCL GA
2023-07-26 470-912 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - GA 067D WINDER GA
2023-06-26 470-706 0–9 XXXall 10 · 2 holders which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2023-06-15 470-678 0–9 XXXall 10 · 3 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GAINESVL GA
2023-05-30 470-404 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2023-05-30 470-478 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2023-05-18 470-229 0–9 XXXall 10 · 3 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BUFORD GA
2023-03-23 470-982 0–9 XXXall 10 · 5 holders which blocks → ETC COMMUNICATIONS, L.L.C. - GA 205D CARTERSVL GA
2022-06-24 470-974 0–9 XXXall 10 · 5 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E CONYERS GA
2022-06-24 470-984 0–9 XXXall 10 · 4 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON GA
2022-06-17 470-973 0–9 XXXall 10 · 7 holders which blocks → VONAGE AMERICA LLC 197D BARNESVL GA
2022-06-17 470-978 0–9 XXXall 10 · 4 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GAINESVL GA
2022-06-17 470-979 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2022-06-17 470-983 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2022-06-14 470-964 0–9 XXXall 10 · 3 holders which blocks → ONVOY, LLC - GA 067D ATLANTA GA
2022-06-01 470-975 0–9 XXXall 10 · 2 holders which blocks → COMMIO, LLC 939H ATLANTA SO GA
2022-05-24 470-993 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D SOCIALCRCL GA
2022-05-18 470-972 0–9 XXXall 10 · 5 holders which blocks → DOVETEL COMMUNICATIONS, LLC - GA 362B TEMPLE GA
2022-05-16 470-961 0–9 XXXall 10 · 2 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA NE GA
2022-05-13 470-954 0–9 XXXall 10 · 2 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2022-05-13 470-960 0–9 XXXall 10 · 3 holders which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2022-05-13 470-962 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2022-05-13 470-965 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 WINDER GA
2022-05-13 470-992 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 WINDER GA
2022-04-12 470-986 0–9 XXXall 10 · 2 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA GA
2022-04-11 470-948 0–9 XXXall 10 · 5 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON GA
2022-04-11 470-951 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUMMING GA
2022-04-05 470-945 0–9 XXXall 10 · 3 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2022-03-22 470-949 0–9 XXXall 10 · 5 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BUFORD GA
2022-03-22 470-994 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NE GA
2022-03-22 470-995 0–9 XXXwhole prefix which blocks → ONVOY, LLC - GA 067D ATLANTA NW GA
2022-03-10 470-941 0–9 XXXall 10 · 4 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 GAINESVL GA
2022-03-10 470-943 0–9 XXXall 10 · 3 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E CARROLLTON GA
2022-03-07 470-936 0–9 XXXall 10 · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ATLANTA GA
2022-03-07 470-947 0–9 XXXall 10 · 5 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2022-03-04 470-939 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA NE GA
2022-03-01 470-952 0–9 XXXwhole prefix which blocks → NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2022-02-22 470-931 0–9 XXXall 10 · 4 holders which blocks → BANDWIDTH.COM CLEC, LLC - GA 983E CEDARTOWN GA
2022-02-18 470-918 0–9 XXXall 10 · 2 holders which blocks → TELNYX LLC 073H ATLANTA NE GA
2022-02-18 470-932 0XXX1XXX2XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J LUTHERSVL GA
2022-02-18 470-937 0XXX1XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → TON80 COMMUNICATIONS, LLC 516J FAIRMOUNT GA
2022-02-18 470-942 0–9 XXXall 10 · 4 holders which blocks → TON80 COMMUNICATIONS, LLC 516J CANTON GA
2022-02-18 470-968 0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 7 holders which blocks → TON80 COMMUNICATIONS, LLC 516J KINGSTON GA
2022-02-11 470-926 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 WINDER GA
2022-02-11 470-930 0–9 XXXwhole prefix which blocks → POWERTEL ATLANTA LICENSES, INC. 7473 GAINESVL GA
2022-01-21 470-924 0–9 XXXall 10 · 6 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NW GA

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.