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
2005-12-06 386-682-1XXX 1000–1999Assigned METROPCS, INC. 5562 DAYTONABCH FL
2005-12-06 386-960-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2005-11-29 386-473-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORANGECITY FL
2005-11-22 386-864-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PALM COAST FL
2005-11-16 386-232-7XXX 7000–7999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 DEBARY FL
2005-11-10 386-246-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PALM COAST FL
2005-11-10 386-246-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PALM COAST FL
2005-10-28 386-663-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 NWSMYRNBCH FL
2005-10-19 386-237-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALM COAST FL
2005-10-19 386-237-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALM COAST FL
2005-10-14 386-965-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKE CITY FL
2005-10-07 386-682-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2005-10-07 386-682-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2005-10-07 386-682-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2005-09-26 386-626-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DELAND FL
2005-09-16 386-453-2XXX 2000–2999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 DAYTONABCH FL
2005-09-16 386-469-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DELAND FL
2005-09-13 386-266-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 ALACHUA FL
2005-09-13 386-562-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DAYTONABCH FL
2005-09-12 386-473-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2005-09-06 386-697-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAKE CITY FL
2005-08-30 386-518-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J ALACHUA FL
2005-08-29 386-882-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-29 386-882-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2005-08-26 386-313-2XXX 2000–2999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 BUNNELL FL
2005-08-19 386-336-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALATKA FL
2005-08-19 386-336-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALATKA FL
2005-08-19 386-336-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALATKA FL
2005-08-16 386-682-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2005-07-27 386-227-0XXX 0000–0999Assigned METROPCS, INC. 5562 PALATKA FL
2005-07-27 386-344-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 LAKE CITY FL
2005-07-26 386-960-6XXX 6000–6999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 ORANGECITY FL
2005-07-18 386-785-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2005-07-18 386-785-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2005-07-18 386-785-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2005-07-18 386-785-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2005-07-18 386-847-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NWSMYRNBCH FL
2005-07-18 386-847-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NWSMYRNBCH FL
2005-06-29 386-202-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PIERSON FL
2005-06-17 386-682-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2005-06-13 386-965-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAKE CITY FL
2005-06-10 386-237-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PALM COAST FL
2005-06-09 386-336-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALATKA 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.