NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

18 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 727
ONVOY, LLC - FL 5
BANDWIDTH.COM CLEC, LLC - FL 5
TELIMIZE, LLC 3
VERSATEL LLC 2
HD CARRIER LLC 2
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
2014-03-24 727-219-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2014-03-24 727-434-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2014-03-24 727-434-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2014-03-24 727-434-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2014-03-24 727-710-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2014-03-24 727-888-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TARPON SPG FL
2014-03-04 727-233-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L HUDSON FL
2014-03-04 727-333-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2014-03-04 727-835-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L NWPTRICHEY FL
2014-03-04 727-914-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L STPETERSBG FL
2014-03-04 727-998-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HUDSON FL
2014-03-04 727-998-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HUDSON FL
2014-03-04 727-998-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HUDSON FL
2014-02-28 727-648-2XXX 2000–2999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2014-02-27 727-914-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 STPETERSBG FL
2014-02-26 727-303-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-303-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-303-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-303-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-303-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-303-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-666-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-666-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-666-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-666-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-666-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-26 727-666-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-203-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2014-02-18 727-203-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2014-02-18 727-203-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2014-02-18 727-225-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-225-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-301-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-301-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-303-4XXX 4000–4999Assigned METROPCS, INC. 5562 CLEARWATER FL
2014-02-18 727-303-5XXX 5000–5999Assigned METROPCS, INC. 5562 CLEARWATER FL
2014-02-18 727-619-3XXX 3000–3999Assigned METROPCS, INC. 5562 HUDSON FL
2014-02-18 727-666-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-666-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2014-02-18 727-810-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2014-02-13 727-800-2XXX 2000–2999Assigned BHN IP ENABLED SERVICES, LLC 045L STPETERSBG FL
2014-02-13 727-914-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L STPETERSBG FL
2014-02-10 727-303-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2014-02-06 727-203-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NWPTRICHEY FL
2014-01-22 727-223-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2014-01-22 727-223-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2014-01-22 727-223-9XXX 9000–9999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2014-01-22 727-233-2XXX 2000–2999Assigned BHN IP ENABLED SERVICES, LLC 045L HUDSON FL
2014-01-22 727-914-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L STPETERSBG FL
2014-01-22 727-914-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L STPETERSBG 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.