NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 863
ONVOY, LLC - FL 6
TELIMIZE, LLC 4
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 4
VERSATEL LLC 1
OPENTACT 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 thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2022-10-27 863-553-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CLEWISTON FL
2022-10-26 863-249-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E AVON PARK FL
2022-10-26 863-296-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKE WALES FL
2022-10-26 863-373-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LABELLE FL
2022-10-25 863-553-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CLEWISTON FL
2022-10-24 863-466-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OKEECHOBEE FL
2022-10-24 863-842-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ARCADIA FL
2022-10-24 863-991-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SEBRING FL
2022-10-14 863-766-0XXX 0000–0999Assigned COMMIO, LLC 939H INDIANLAKE FL
2022-10-07 863-331-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2022-10-07 863-331-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2022-10-07 863-331-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2022-10-07 863-331-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 WINTER HVN FL
2022-09-30 863-296-0XXX 0000–0999Assigned COMMIO, LLC 939H LAKE WALES FL
2022-09-30 863-358-9XXX 9000–9999Assigned COMMIO, LLC 939H BARTOW FL
2022-09-27 863-309-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POLK CITY FL
2022-09-27 863-309-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POLK CITY FL
2022-09-27 863-339-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MULBERRY FL
2022-09-27 863-746-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE WALES FL
2022-09-27 863-746-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE WALES FL
2022-09-26 863-334-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-09-25 863-216-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-09-25 863-256-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-09-23 863-331-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WINTER HVN FL
2022-09-23 863-331-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WINTER HVN FL
2022-09-22 863-317-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WINTER HVN FL
2022-09-22 863-330-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WINTER HVN FL
2022-09-22 863-330-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WINTER HVN FL
2022-09-20 863-315-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKELAND FL
2022-09-09 863-205-5XXX 5000–5999Assigned TERRA NOVA TELECOM, INC. - FL 382G BARTOW FL
2022-09-09 863-302-4XXX 4000–4999Assigned TERRA NOVA TELECOM, INC. - FL 382G LABELLE FL
2022-09-09 863-455-2XXX 2000–2999Assigned TERRA NOVA TELECOM, INC. - FL 382G LAKE WALES FL
2022-09-01 863-218-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POINCIANA FL
2022-08-31 863-315-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKELAND FL
2022-08-30 863-275-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAKE WALES FL
2022-08-30 863-432-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J FROSTPROOF FL
2022-08-23 863-464-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKEPLACID FL
2022-08-22 863-315-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKELAND FL
2022-08-22 863-315-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKELAND FL
2022-08-22 863-315-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKELAND FL
2022-08-22 863-315-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKELAND FL
2022-08-22 863-315-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKELAND FL
2022-08-16 863-330-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTER HVN FL
2022-08-16 863-330-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTER HVN FL
2022-08-11 863-306-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-08-11 863-306-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-08-11 863-306-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-08-11 863-306-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-08-11 863-758-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HAINESCITY FL
2022-08-04 863-330-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTER HVN FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.