NumberResearch Membership · Data 09/29/2026

Recent prefix assignments

347 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/29/2026

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
8X8, INC. 43
NEW CINGULAR WIRELESS PCS, LLC - DC 28
Rogers Communications Canada Inc. (Wireless) 23
NEW CINGULAR WIRELESS PCS, LLC - IL 23
ONVOY, LLC - CA 19
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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Quick find in this area code:
Recent NPA-NXX prefix assignments
AssignedNPA-NXXThousands-blocks taken (last-4 opening)Code holderOCNRate centerState
— 402-595 0XXX8XXX which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-596 5XXX which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-597 not yet reported which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-598 none assigned yet which blocks → AERIAL COMMUNICATIONS, INC. 6701 OMAHA NE
— 402-599 0XXX3XXX9XXX which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-605 not yet reported which blocks → NE
— 402-607 0–9 XXXall 10 · 7 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 WAHOO NE
— 402-609 0–9 XXXall 10 · 5 holders which blocks → COMCAST IP PHONE, LLC 318J OMAHA NE
— 402-610 3XXX4XXX5XXX8XXX9XXX · 2 holders which blocks → AERIAL COMMUNICATIONS, INC. 6701 LINCOLN NE
— 402-611 not yet reported which blocks → MULTIPLE OCN LISTING MULT XXXXXXXXXX NE
— 402-614 not yet reported which blocks → COMCAST IP PHONE, LLC 318J OMAHA NE
— 402-615 6XXX7XXX8XXX9XXX · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SCHUYLER NE
— 402-616 8XXX which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-618 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-623 0XXX1XXX3XXX5XXX6XXX7XXX · 4 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 ITHACA NE
— 402-624 0XXX1XXX4XXX7XXX · 3 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 MEAD NE
— 402-625 0XXX1XXX3XXX4XXX5XXX6XXX7XXX8XXX · 5 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 YUTAN NE
— 402-626 6XXX8XXX9XXX · 2 holders which blocks → GREAT PLAINS COMMUNICATIONS, INC. 1577 EWING NE
— 402-627 0XXX1XXX5XXX6XXX8XXX · 4 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 SHICKLEY NE
— 402-628 0XXX1XXX4XXX7XXX · 4 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 CEDAR BLF NE
— 402-629 0XXX1XXX2XXX3XXX6XXX7XXX8XXX · 5 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 MILLIGAN NE
— 402-630 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-631 none assigned yet which blocks → HAMILTON TEL. CO. 1555 AURORA NE
— 402-632 0XXX1XXX2XXX3XXX6XXX7XXX8XXX · 3 holders which blocks → NORTHEAST NEBRASKA TEL. CO. 1576 JACKSON NE
— 402-633 not yet reported which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-634 none assigned yet which blocks → EASTERN NEBRASKA TEL. CO. 1542 MEADOW GRV NE
— 402-635 3XXX4XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → NORTHEAST NEBRASKA TEL. CO. 1576 ALLEN NE
— 402-636 not yet reported which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-637 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 2 holders which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-638 0XXX5XXX7XXX9XXX · 2 holders which blocks → NORTHEAST NEBRASKA TEL. CO. 1576 WATERBURY NE
— 402-639 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-640 none assigned yet which blocks → UNITED STATES CELLULAR - NE 6263 NORFOLK NE
— 402-641 9XXX which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 SEWARD NE
— 402-642 1XXX2XXX3XXX4XXX7XXX8XXX which blocks → NORTHEAST NEBRASKA TEL. CO. 1576 WESTON NE
— 402-643 none assigned yet which blocks → WINDSTREAM NEBRASKA, INC. 1568 SEWARD NE
— 402-645 0XXX1XXX2XXX4XXX6XXX7XXX · 5 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 WYMORE NE
— 402-646 1XXX8XXX9XXX · 2 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 SEWARD NE
— 402-647 0XXX1XXX3XXX5XXX6XXX7XXX8XXX · 5 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 COLON NE
— 402-648 8XXX which blocks → GREAT PLAINS COMMUNICATIONS, INC. 1577 BANCROFT NE
— 402-649 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 NORFOLK NE
— 402-650 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-651 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-652 1XXX6XXX9XXX · 3 holders which blocks → GREAT PLAINS COMMUNICATIONS, INC. 1577 NORTH BEND NE
— 402-653 not yet reported which blocks → VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS 1686 SOBONESTEL NE
— 402-654 1XXX7XXX8XXX · 3 holders which blocks → HOOPER TEL. CO. 1563 HOOPER NE
— 402-655 5XXX which blocks → GREAT PLAINS COMMUNICATIONS, INC. 1577 WALNUT NE
— 402-656 1XXX2XXX6XXX7XXX8XXX · 4 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 PLYMOUTH NE
— 402-659 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 OMAHA NE
— 402-661 0XXX4XXX9XXX which blocks → QWEST CORPORATION 9631 OMAHA NE
— 402-662 1XXX2XXX6XXX7XXX8XXX · 4 holders which blocks → WINDSTREAM NEBRASKA, INC. 1568 FILLEY NE

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/29/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.