NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 765
ONVOY, LLC - IN 9
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2
INTRADO COMMUNICATIONS, LLC 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 thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-05-30 765-613-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MARION IN
2014-05-30 765-627-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GREENTOWN IN
2014-05-30 765-633-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DENVER IN
2014-05-30 765-665-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DANA IN
2014-05-30 765-705-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ALEXANDRIA IN
2014-05-30 765-722-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J YORKTOWN IN
2014-05-30 765-727-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MONTPELIER IN
2014-05-30 765-789-1XXX 1000–1999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ALBANY IN
2014-05-30 765-836-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MT SUMMIT IN
2014-05-30 765-862-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J NEW MARKET IN
2014-05-30 765-885-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FOWLER IN
2014-05-30 765-893-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J W LEBANON IN
2014-05-30 765-919-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PERU IN
2014-05-30 765-934-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 VAN BUREN IN
2014-05-30 765-946-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LADOGA IN
2014-05-30 765-986-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J STEWART IN
2014-05-30 765-997-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J UPLAND IN
2014-05-30 765-999-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CHESTERFLD IN
2014-05-29 765-487-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CAYUGA IN
2014-05-29 765-769-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ATTICA IN
2014-05-29 765-820-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CLINTON IN
2014-05-28 765-231-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F COVINGTON IN
2014-05-28 765-722-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 YORKTOWN IN
2014-05-22 765-548-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D ROSEDALE IN
2014-05-13 765-207-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BROOKVILLE IN
2014-05-13 765-222-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CONNERSVL IN
2014-05-13 765-223-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LIBERTY IN
2014-05-13 765-232-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J UNION CITY IN
2014-05-13 765-253-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WCOLLGECOR IN
2014-05-13 765-256-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BLOUNTSVL IN
2014-05-13 765-263-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GLENWOOD IN
2014-05-13 765-304-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MAYS IN
2014-05-13 765-306-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LYNN IN
2014-05-13 765-309-9XXX 9000–9999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J LAUREL IN
2014-05-13 765-312-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CAMBDG CY IN
2014-05-13 765-321-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J REDKEY IN
2014-05-13 765-439-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CENTERVL IN
2014-05-13 765-530-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HAGERSTOWN IN
2014-05-13 765-570-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J RUSHVILLE IN
2014-05-13 765-595-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WINCHESTER IN
2014-05-13 765-663-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ARLINGTON IN
2014-05-13 765-725-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FOUNTAINCY IN
2014-05-13 765-766-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MOORELAND IN
2014-05-06 765-431-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 KOKOMO IN
2014-04-30 765-400-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ANDERSON IN
2014-04-30 765-400-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ANDERSON IN
2014-04-30 765-681-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BUNKERHILL IN
2014-04-04 765-295-8XXX 8000–8999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F MELLOTT IN
2014-04-04 765-544-9XXX 9000–9999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F MANILLA IN
2014-04-04 765-885-0XXX 0000–0999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F FOWLER 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.