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
2018-05-04 850-359-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JAY FL
2018-05-04 850-880-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C FREEPORT FL
2018-05-01 850-706-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CENTURY FL
2018-04-26 850-920-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C DFUNIAKSPG FL
2018-04-26 850-920-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C DFUNIAKSPG FL
2018-04-26 850-940-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C PONCE LEON FL
2018-04-25 850-604-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C MOLINO FL
2018-04-23 850-660-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C SANROSABCH FL
2018-04-23 850-660-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C SANROSABCH FL
2018-04-23 850-842-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C DESTIN FL
2018-04-20 850-495-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J PENSACOLA FL
2018-04-18 850-247-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PORTST JOE FL
2018-04-18 850-746-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-18 850-746-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PENSACOLA FL
2018-04-16 850-454-0XXX 0000–0999Assigned METROPCS, INC. 5562 PENSACOLA FL
2018-04-16 850-470-4XXX 4000–4999Assigned METROPCS, INC. 5562 PENSACOLA FL
2018-04-16 850-470-5XXX 5000–5999Assigned METROPCS, INC. 5562 PENSACOLA FL
2018-04-06 850-401-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DFUNIAKSPG FL
2018-04-05 850-331-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2018-04-05 850-331-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2018-03-29 850-852-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C MONTICELLO FL
2018-03-27 850-633-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 MARIANNA FL
2018-03-27 850-676-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CHIPLEY FL
2018-03-26 850-660-2XXX 2000–2999Assigned MCC TELEPHONY LLC 593K SANROSABCH FL
2018-03-19 850-427-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MONTICELLO FL
2018-03-14 850-374-4XXX 4000–4999Assigned METROPCS, INC. 5562 FTWALTNBCH FL
2018-03-14 850-467-7XXX 7000–7999Assigned METROPCS, INC. 5562 FTWALTNBCH FL
2018-03-14 850-704-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PANAMACITY FL
2018-03-14 850-741-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D PENSACOLA FL
2018-03-06 850-805-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-03-06 850-805-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2018-03-05 850-739-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-03-05 850-739-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-03-05 850-739-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-03-05 850-739-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-03-05 850-771-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C PANAMACITY FL
2018-03-05 850-930-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C HOLLEYNVRR FL
2018-02-28 850-204-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C HOLLEYNVRR FL
2018-02-28 850-404-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2018-02-28 850-716-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FTWALTNBCH FL
2018-02-27 850-820-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C SHALIMAR FL
2018-02-23 850-427-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 MONTICELLO 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.