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
2008-11-07 727-537-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E STPETERSBG FL
2008-11-07 727-537-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E STPETERSBG FL
2008-11-07 727-697-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HUDSON FL
2008-11-07 727-753-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NWPTRICHEY FL
2008-11-07 727-753-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NWPTRICHEY FL
2008-11-07 727-851-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E STPETERSBG FL
2008-11-07 727-916-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TARPON SPG FL
2008-10-16 727-865-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J STPETERSBG FL
2008-10-09 727-470-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2008-09-15 727-331-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2008-09-15 727-331-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2008-08-21 727-828-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J STPETERSBG FL
2008-08-18 727-322-4XXX 4000–4999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 STPETERSBG FL
2008-07-29 727-859-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 NWPTRICHEY FL
2008-07-29 727-902-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2008-07-15 727-242-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2008-07-15 727-386-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2008-07-01 727-940-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L TARPON SPG FL
2008-06-18 727-331-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLEARWATER FL
2008-06-11 727-242-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2008-06-09 727-242-5XXX 5000–5999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-06-09 727-242-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-06-09 727-242-7XXX 7000–7999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-05-15 727-470-2XXX 2000–2999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-05-15 727-471-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - FL 594D STPETERSBG FL
2008-05-15 727-471-9XXX 9000–9999Assigned YMAX COMMUNICATIONS CORP. - FL 594D STPETERSBG FL
2008-05-15 727-483-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-05-14 727-597-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NWPTRICHEY FL
2008-05-08 727-242-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2008-05-08 727-242-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER FL
2008-05-07 727-386-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2008-05-07 727-386-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2008-05-06 727-498-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 STPETERSBG FL
2008-05-02 727-279-7XXX 7000–7999Assigned YMAX COMMUNICATIONS CORP. - FL 594D TARPON SPG FL
2008-05-02 727-451-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J CLEARWATER FL
2008-04-28 727-559-1XXX 1000–1999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2008-04-28 727-724-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2008-04-16 727-375-3XXX 3000–3999Assigned YMAX COMMUNICATIONS CORP. - FL 594D NWPTRICHEY FL
2008-04-16 727-375-4XXX 4000–4999Assigned YMAX COMMUNICATIONS CORP. - FL 594D NWPTRICHEY FL
2008-04-11 727-279-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - FL 594D TARPON SPG FL
2008-04-10 727-378-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L HUDSON FL
2008-04-10 727-378-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L HUDSON FL
2008-04-07 727-533-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2008-04-07 727-820-1XXX 1000–1999Assigned BHN IP ENABLED SERVICES, LLC 045L STPETERSBG FL
2008-04-04 727-330-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-04-04 727-331-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-04-04 727-362-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - FL 594D STPETERSBG FL
2008-03-21 727-279-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - FL 594D TARPON SPG FL
2008-03-21 727-533-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - FL 594D CLEARWATER FL
2008-03-20 727-484-0XXX 0000–0999Assigned METROPCS, INC. 5562 NWPTRICHEY 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.