NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

8 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 386
ONVOY, LLC - FL 7
8X8, INC. 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
2018-11-16 386-245-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C WELLBORN FL
2018-11-16 386-280-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C WHITE SPG FL
2018-11-16 386-280-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C WHITE SPG FL
2018-11-16 386-300-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C FORT WHITE FL
2018-11-16 386-300-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C FORT WHITE FL
2018-11-16 386-339-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C LIVE OAK FL
2018-11-16 386-339-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C LIVE OAK FL
2018-11-16 386-433-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HIGH SPG FL
2018-11-16 386-433-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C HIGH SPG FL
2018-11-16 386-518-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C ALACHUA FL
2018-11-16 386-518-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C ALACHUA FL
2018-11-16 386-703-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C MAYO FL
2018-11-16 386-703-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C MAYO FL
2018-11-16 386-854-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C BRANFORD FL
2018-11-16 386-854-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C BRANFORD FL
2018-11-14 386-200-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PIERSON FL
2018-11-06 386-410-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NWSMYRNBCH FL
2018-10-31 386-204-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C DEBARY FL
2018-10-31 386-516-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C DEBARY FL
2018-10-30 386-703-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 MAYO FL
2018-10-18 386-406-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKE CITY FL
2018-10-18 386-406-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKE CITY FL
2018-10-10 386-271-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2018-10-08 386-234-4XXX 4000–4999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E WHITE SPG FL
2018-10-08 386-433-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HIGH SPG FL
2018-10-08 386-559-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E POMONAPARK FL
2018-10-08 386-666-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C PALATKA FL
2018-10-08 386-666-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C PALATKA FL
2018-10-08 386-853-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E ALACHUA FL
2018-09-24 386-220-0XXX 0000–0999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2018-09-24 386-676-8XXX 8000–8999Assigned METROPCS, INC. 5562 DAYTONABCH FL
2018-09-10 386-306-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C FLSHSBYRNH FL
2018-09-05 386-217-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C LAKEBUTLER FL
2018-09-05 386-223-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C JASPER FL
2018-09-05 386-224-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C INTERLACHN FL
2018-09-05 386-242-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C JENNINGS FL
2018-09-05 386-245-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C WELLBORN FL
2018-09-05 386-280-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C WHITE SPG FL
2018-09-05 386-339-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C LIVE OAK FL
2018-09-05 386-703-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C MAYO FL
2018-09-04 386-249-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LIVE OAK FL
2018-09-04 386-300-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C FORT WHITE FL
2018-09-04 386-433-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C HIGH SPG FL
2018-09-04 386-588-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C ALACHUA FL
2018-09-04 386-854-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C BRANFORD FL
2018-08-27 386-200-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C PIERSON FL
2018-08-27 386-200-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C PIERSON FL
2018-08-27 386-210-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C OAK HILL FL
2018-08-27 386-210-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C OAK HILL FL
2018-08-27 386-220-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C NWSMYRNBCH 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.