NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

4 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 850
OPENTACT INC. 1
NEW CINGULAR WIRELESS PCS, LLC - GA 1
INTRADO COMMUNICATIONS, LLC 1
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
2018-06-22 850-739-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-06-22 850-739-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-06-22 850-739-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-06-22 850-919-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D PNAMACYBCH FL
2018-06-19 850-741-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PENSACOLA FL
2018-06-19 850-741-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J PENSACOLA FL
2018-06-19 850-741-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PENSACOLA FL
2018-06-14 850-204-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C HOLLEYNVRR FL
2018-06-13 850-480-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PENSACOLA FL
2018-06-13 850-495-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PENSACOLA FL
2018-06-13 850-741-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PENSACOLA FL
2018-06-13 850-741-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PENSACOLA FL
2018-06-11 850-759-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D TALLAHASSE FL
2018-06-06 850-517-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2018-06-06 850-517-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2018-06-04 850-756-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 TALLAHASSE FL
2018-06-04 850-756-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 TALLAHASSE FL
2018-06-04 850-756-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 TALLAHASSE FL
2018-06-04 850-756-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 TALLAHASSE FL
2018-06-04 850-756-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 TALLAHASSE FL
2018-05-30 850-214-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 BLOUNTSTN FL
2018-05-30 850-751-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-30 850-751-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-05-22 850-805-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-05-22 850-805-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-05-15 850-399-4XXX 4000–4999Assigned MCC TELEPHONY LLC 593K SEAGRV BCH FL
2018-05-11 850-467-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTWALTNBCH FL
2018-05-11 850-533-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTWALTNBCH FL
2018-05-11 850-598-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTWALTNBCH FL
2018-05-11 850-755-5XXX 5000–5999Assigned TERRA NOVA TELECOM, INC. - FL 382G TALLAHASSE FL
2018-05-11 850-848-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C TALLAHASSE FL
2018-05-11 850-848-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C TALLAHASSE FL
2018-05-11 850-848-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C TALLAHASSE FL
2018-05-10 850-809-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C VERNON FL
2018-05-10 850-919-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C PNAMACYBCH FL
2018-05-09 850-790-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C GLENDALE FL
2018-05-07 850-303-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C LYNN HAVEN FL
2018-05-07 850-360-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C GRACEVILLE FL
2018-05-07 850-397-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C SUNNYHILLS FL
2018-05-07 850-600-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CHIPLEY FL
2018-05-07 850-753-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C YONGSTFNTN FL
2018-05-07 850-854-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HAVANA 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.