NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

13 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 812
ONVOY, LLC - IN 10
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
OPENTACT INC. 1
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 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 thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-04-03 812-503-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CHARLESTN IN
2014-04-01 812-329-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BEDFORD IN
2014-04-01 812-645-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 TERREHAUTE IN
2014-03-31 812-329-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J BEDFORD IN
2014-03-21 812-406-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CHARLESTN IN
2014-03-20 812-791-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ORLEANS IN
2014-03-18 812-881-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 VINCENNES IN
2014-03-14 812-803-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BLOOMINGTN IN
2014-03-06 812-493-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MADISON IN
2014-03-06 812-675-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BEDFORD IN
2014-03-05 812-704-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2014-03-05 812-929-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BLOOMINGTN IN
2014-03-03 812-262-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-03-03 812-262-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-03-03 812-262-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-03-03 812-262-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-02-26 812-647-4XXX 4000–4999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C EVANSVILLE IN
2014-02-26 812-647-5XXX 5000–5999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C EVANSVILLE IN
2014-02-20 812-270-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 NEWHARMONY IN
2014-02-20 812-510-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F SPENCER IN
2014-02-20 812-566-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 TELL CITY IN
2014-02-20 812-625-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ST PHILIP IN
2014-02-20 812-783-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 SOLITUDE IN
2014-02-20 812-993-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CHANDLER IN
2014-02-18 812-806-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D HANOVER IN
2014-02-13 812-671-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-02-13 812-671-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-02-06 812-313-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2014-02-06 812-313-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2014-02-06 812-504-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2014-02-06 812-504-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2014-02-06 812-504-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2014-02-06 812-695-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2014-02-06 812-713-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2014-02-06 812-713-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2014-02-06 812-713-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2014-02-06 812-713-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2014-02-06 812-762-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2014-02-06 812-762-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2014-02-06 812-799-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 COLUMBUS IN
2014-02-06 812-866-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2014-02-05 812-298-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 TERREHAUTE IN
2014-02-04 812-258-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 NEW ALBANY IN
2014-02-04 812-748-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 SELLERSBG IN
2014-01-31 812-226-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J VEVAY IN
2014-01-30 812-223-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-01-30 812-223-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-01-30 812-527-7XXX 7000–7999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C GREENSBURG IN
2014-01-29 812-558-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BLOOMINGTN IN
2014-01-28 812-487-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GUILFORD IN

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.