NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

21 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 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
2023-04-10 941-317-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-10 941-317-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-04-06 941-334-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BRADENTON FL
2023-04-06 941-334-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BRADENTON FL
2023-04-06 941-334-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BRADENTON FL
2023-04-06 941-334-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BRADENTON FL
2023-03-10 941-325-9XXX 9000–9999Assigned AT&T - LOCAL 7421 MYAKKA FL
2023-03-07 941-440-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PTCHARLOTT FL
2023-02-09 941-440-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-09 941-440-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2023-02-02 941-332-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-02-02 941-332-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2023-01-31 941-292-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALMETTO FL
2023-01-10 941-299-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2023-01-10 941-299-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2023-01-10 941-299-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2023-01-10 941-299-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2023-01-05 941-334-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J BRADENTON FL
2023-01-04 941-318-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2023-01-04 941-318-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2023-01-04 941-318-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2023-01-04 941-318-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2023-01-04 941-318-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2023-01-04 941-318-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2022-12-29 941-314-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2022-12-29 941-314-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2022-12-29 941-314-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2022-12-29 941-314-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2022-12-29 941-314-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2022-12-29 941-314-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT 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.