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
2004-12-08 386-206-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J BUNNELL FL
2004-12-07 386-338-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FLAGLERBCH FL
2004-12-02 386-490-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2004-12-02 386-490-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2004-12-02 386-530-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALATKA FL
2004-12-02 386-742-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 DEBARY FL
2004-11-23 386-277-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DELEON SPG FL
2004-11-23 386-345-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 OAK HILL FL
2004-11-18 386-785-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DELAND FL
2004-11-11 386-506-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 DAYTONABCH FL
2004-10-29 386-269-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 LAKE CITY FL
2004-10-29 386-336-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PALATKA FL
2004-10-22 386-233-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAYTONABCH FL
2004-10-20 386-206-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 BUNNELL FL
2004-10-20 386-338-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FLAGLERBCH FL
2004-10-19 386-785-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DELAND FL
2004-10-13 386-693-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 FLAGLERBCH FL
2004-10-12 386-478-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NWSMYRNBCH FL
2004-10-04 386-795-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAYTONABCH FL
2004-09-15 386-274-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2004-09-13 386-206-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 BUNNELL FL
2004-09-09 386-562-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DAYTONABCH FL
2004-08-18 386-626-7XXX 7000–7999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 DELAND FL
2004-08-17 386-490-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 DELAND FL
2004-08-17 386-530-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PALATKA FL
2004-08-05 386-960-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J ORANGECITY FL
2004-08-04 386-864-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PALM COAST FL
2004-07-22 386-960-5XXX 5000–5999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 ORANGECITY FL
2004-07-12 386-246-9XXX 9000–9999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 PALM COAST FL
2004-07-08 386-206-9XXX 9000–9999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 BUNNELL FL
2004-07-06 386-562-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2004-07-06 386-663-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2004-07-06 386-663-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2004-06-29 386-202-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PIERSON FL
2004-06-17 386-232-4XXX 4000–4999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 DEBARY FL
2004-06-17 386-277-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 DELEON SPG FL
2004-06-16 386-878-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2004-06-15 386-626-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DELAND FL
2004-06-15 386-663-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 NWSMYRNBCH FL
2004-06-14 386-562-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DAYTONABCH FL
2004-05-12 386-562-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DAYTONABCH FL
2004-05-12 386-956-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DELAND FL
2004-05-11 386-749-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J PIERSON FL
2004-05-07 386-931-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PALM COAST FL
2004-04-29 386-235-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2004-04-29 386-266-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D ALACHUA FL
2004-04-29 386-566-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2004-04-29 386-916-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 PALATKA FL
2004-04-21 386-479-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2004-04-21 386-986-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PALM COAST 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.