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
2017-09-18 386-400-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2017-09-18 386-400-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2017-09-18 386-400-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2017-09-07 386-220-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2017-09-07 386-888-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2017-09-01 386-666-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PALATKA FL
2017-08-31 386-276-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PALM COAST FL
2017-08-28 386-400-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C LAKE CITY FL
2017-08-28 386-400-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C LAKE CITY FL
2017-08-21 386-281-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2017-08-17 386-263-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L BUNNELL FL
2017-07-21 386-233-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2017-07-17 386-339-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LIVE OAK FL
2017-07-17 386-507-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2017-07-10 386-406-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LAKE CITY FL
2017-06-07 386-220-1XXX 1000–1999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2017-06-07 386-317-9XXX 9000–9999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2017-06-07 386-507-2XXX 2000–2999Assigned BHN IP ENABLED SERVICES, LLC 045L DELAND FL
2017-06-07 386-878-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L ORANGECITY FL
2017-06-06 386-204-9XXX 9000–9999Assigned IP HORIZON LLC 515J DEBARY FL
2017-06-06 386-234-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 WHITE SPG FL
2017-06-06 386-951-7XXX 7000–7999Assigned IP HORIZON LLC 515J ORANGECITY FL
2017-05-22 386-317-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2017-05-08 386-507-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DELAND FL
2017-05-05 386-317-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2017-04-27 386-444-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L NWSMYRNBCH FL
2017-04-14 386-276-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALM COAST FL
2017-04-14 386-276-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALM COAST FL
2017-04-07 386-444-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2017-04-05 386-317-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2017-03-30 386-960-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L ORANGECITY FL
2017-03-08 386-204-4XXX 4000–4999Assigned TELNYX LLC 073H DEBARY FL
2017-03-07 386-276-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L PALM COAST FL
2017-03-07 386-317-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L DAYTONABCH FL
2017-03-07 386-444-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L NWSMYRNBCH FL
2017-03-03 386-317-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DAYTONABCH FL
2017-03-01 386-281-8XXX 8000–8999Assigned METROPCS, INC. 5562 DAYTONABCH FL
2017-03-01 386-900-0XXX 0000–0999Assigned TELNYX LLC 073H WELAKA FL
2017-03-01 386-900-9XXX 9000–9999Assigned TELNYX LLC 073H WELAKA FL
2017-02-28 386-666-6XXX 6000–6999Assigned TELNYX LLC 073H PALATKA FL
2017-02-16 386-559-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 POMONAPARK FL
2017-02-09 386-444-1XXX 1000–1999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2017-02-07 386-575-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L DEBARY FL
2017-01-18 386-317-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 DAYTONABCH FL
2017-01-03 386-204-2XXX 2000–2999Assigned METROPCS, INC. 5562 DEBARY FL
2016-12-14 386-400-1XXX 1000–1999Assigned TELNYX LLC 073H LAKE CITY FL
2016-12-06 386-588-1XXX 1000–1999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 ALACHUA FL
2016-12-06 386-588-2XXX 2000–2999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 ALACHUA FL
2016-11-14 386-319-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E LAKE CITY FL
2016-10-19 386-309-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BUNNELL 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.