NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 941
ONVOY, LLC - FL 10
TELIMIZE, LLC 6
VERSATEL LLC 2
EXIANT COMMUNICATIONS LLC 2
AHOI 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-10-12 941-287-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H SARASOTA FL
2021-10-11 941-280-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ENGLEWOOD FL
2021-10-11 941-280-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ENGLEWOOD FL
2021-10-11 941-432-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H PALMETTO FL
2021-10-11 941-432-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H PALMETTO FL
2021-10-08 941-279-5XXX 5000–5999Assigned METROPCS, INC. 5562 BRADENTON FL
2021-09-29 941-577-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H BRADENTON FL
2021-09-29 941-789-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H BOCAGRANDE FL
2021-09-24 941-599-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2021-09-24 941-977-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2021-09-24 941-977-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2021-09-22 941-789-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H BOCAGRANDE FL
2021-09-21 941-278-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2021-09-21 941-278-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2021-09-21 941-279-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2021-09-21 941-279-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2021-09-21 941-279-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2021-09-21 941-432-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C PALMETTO FL
2021-09-21 941-837-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C VENICE FL
2021-09-20 941-688-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C CAPE HAZE FL
2021-09-20 941-699-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C PTCHARLOTT FL
2021-09-20 941-699-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C PTCHARLOTT FL
2021-09-13 941-577-0XXX 0000–0999Assigned COMMIO, LLC 939H BRADENTON FL
2021-09-13 941-577-1XXX 1000–1999Assigned COMMIO, LLC 939H BRADENTON FL
2021-09-13 941-577-8XXX 8000–8999Assigned COMMIO, LLC 939H BRADENTON FL
2021-09-13 941-699-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H PTCHARLOTT FL
2021-09-09 941-273-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2021-09-09 941-273-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2021-09-09 941-273-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2021-09-09 941-273-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2021-09-08 941-844-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PUNTAGORDA FL
2021-09-02 941-278-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J SARASOTA FL
2021-09-02 941-770-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NORTH PORT FL
2021-09-02 941-770-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J NORTH PORT FL
2021-09-01 941-278-3XXX 3000–3999Assigned IP HORIZON LLC 515J SARASOTA FL
2021-09-01 941-278-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E SARASOTA FL
2021-09-01 941-279-1XXX 1000–1999Assigned IP HORIZON LLC 515J BRADENTON FL
2021-09-01 941-279-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E BRADENTON FL
2021-09-01 941-432-9XXX 9000–9999Assigned IP HORIZON LLC 515J PALMETTO FL
2021-09-01 941-677-9XXX 9000–9999Assigned IP HORIZON LLC 515J MYAKKA FL
2021-09-01 941-770-1XXX 1000–1999Assigned IP HORIZON LLC 515J NORTH PORT FL
2021-09-01 941-837-0XXX 0000–0999Assigned IP HORIZON LLC 515J VENICE FL
2021-09-01 941-977-0XXX 0000–0999Assigned IP HORIZON LLC 515J ENGLEWOOD FL
2021-08-31 941-789-6XXX 6000–6999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E BOCAGRANDE FL
2021-08-26 941-273-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J PTCHARLOTT FL
2021-08-26 941-273-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J PTCHARLOTT FL
2021-08-26 941-688-1XXX 1000–1999Assigned IP HORIZON LLC 515J CAPE HAZE FL
2021-08-26 941-688-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J CAPE HAZE FL
2021-08-26 941-688-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J CAPE HAZE FL
2021-08-26 941-699-0XXX 0000–0999Assigned IP HORIZON LLC 515J PTCHARLOTT FL

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.