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
2018-08-27 850-409-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2018-08-27 850-429-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-08-27 850-517-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C DESTIN FL
2018-08-27 850-517-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C DESTIN FL
2018-08-27 850-805-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-08-27 850-876-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-08-27 850-876-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-08-21 850-247-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PORTST JOE FL
2018-08-21 850-704-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PANAMACITY FL
2018-08-21 850-704-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PANAMACITY FL
2018-08-21 850-704-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PANAMACITY FL
2018-08-21 850-704-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PANAMACITY FL
2018-08-15 850-787-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C FREEPORT FL
2018-08-15 850-787-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C FREEPORT FL
2018-08-14 850-601-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C MADISON FL
2018-08-14 850-601-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C MADISON FL
2018-08-14 850-826-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CRESTVIEW FL
2018-08-13 850-757-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CHERRYLAKE FL
2018-08-13 850-757-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CHERRYLAKE FL
2018-08-13 850-779-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C GREENVILLE FL
2018-08-13 850-779-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C GREENVILLE FL
2018-08-10 850-371-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PERRY FL
2018-08-10 850-876-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-08-07 850-403-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C YONGSTFNTN FL
2018-08-07 850-741-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-08-07 850-753-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C YONGSTFNTN FL
2018-08-07 850-753-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C YONGSTFNTN FL
2018-08-02 850-204-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C HOLLEYNVRR FL
2018-08-02 850-706-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C CENTURY FL
2018-07-30 850-880-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 FREEPORT FL
2018-07-26 850-679-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CANTONMENT FL
2018-07-26 850-679-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CANTONMENT FL
2018-07-26 850-761-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 WALNUTHILL FL
2018-07-26 850-990-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C GULFBREEZE FL
2018-07-26 850-990-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C GULFBREEZE FL
2018-07-24 850-367-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C JAY FL
2018-07-24 850-367-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C JAY FL
2018-07-24 850-403-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C YONGSTFNTN FL
2018-07-24 850-403-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C YONGSTFNTN FL
2018-07-24 850-920-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C DFUNIAKSPG FL
2018-07-24 850-920-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C DFUNIAKSPG FL
2018-07-24 850-940-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C PONCE LEON FL
2018-07-24 850-940-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C PONCE LEON FL
2018-07-20 850-754-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C MOLINO FL
2018-07-20 850-754-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C MOLINO FL
2018-07-19 850-342-4XXX 4000–4999Assigned TERRA NOVA TELECOM, INC. - FL 382G MONTICELLO FL
2018-07-19 850-690-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J KEATON BCH FL
2018-07-19 850-779-7XXX 7000–7999Assigned TERRA NOVA TELECOM, INC. - FL 382G GREENVILLE FL
2018-07-18 850-843-9XXX 9000–9999Assigned TERRA NOVA TELECOM, INC. - FL 382G PERRY FL
2018-07-17 850-518-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 TALLAHASSE 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.