NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 772
ONVOY, LLC - FL 5
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 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
2005-06-27 772-413-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 SEBASTIAN FL
2005-06-27 772-413-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 SEBASTIAN FL
2005-06-27 772-413-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 SEBASTIAN FL
2005-06-27 772-607-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 PTST LUCIE FL
2005-06-27 772-607-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 PTST LUCIE FL
2005-06-27 772-607-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 PTST LUCIE FL
2005-06-27 772-618-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 FORTPIERCE FL
2005-06-27 772-618-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 FORTPIERCE FL
2005-06-27 772-618-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 FORTPIERCE FL
2005-06-27 772-618-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 FORTPIERCE FL
2005-06-27 772-647-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C INDIANTOWN FL
2005-06-27 772-647-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C INDIANTOWN FL
2005-06-27 772-647-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C INDIANTOWN FL
2005-06-27 772-647-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C INDIANTOWN FL
2005-06-27 772-905-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 PTST LUCIE FL
2005-06-27 772-905-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 PTST LUCIE FL
2005-06-27 772-932-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 HOBE SOUND FL
2005-06-27 772-934-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 JENSEN BCH FL
2005-06-22 772-872-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 STUART FL
2005-06-22 772-872-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 STUART FL
2005-06-22 772-919-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 STUART FL
2005-06-22 772-919-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 STUART FL
2005-06-21 772-828-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORTPIERCE FL
2005-06-13 772-232-4XXX 4000–4999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 JENSEN BCH FL
2005-05-10 772-919-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 STUART FL
2005-04-21 772-675-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 HOBE SOUND FL
2005-04-20 772-607-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PTST LUCIE FL
2005-04-06 772-409-3XXX 3000–3999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-25 772-607-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
2005-03-25 772-607-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
2005-03-25 772-607-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
2005-03-25 772-607-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
2005-03-25 772-621-3XXX 3000–3999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 PTST LUCIE FL
2005-03-25 772-621-4XXX 4000–4999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 PTST LUCIE FL
2005-03-23 772-214-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2005-03-23 772-214-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2005-03-23 772-214-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2005-03-23 772-214-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2005-03-23 772-214-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2005-03-23 772-403-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
2005-03-22 772-584-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 VERO BEACH FL
2005-03-22 772-828-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORTPIERCE FL
2005-03-21 772-318-8XXX 8000–8999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-21 772-408-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTST LUCIE FL
2005-03-14 772-940-1XXX 1000–1999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-14 772-940-2XXX 2000–2999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-14 772-940-3XXX 3000–3999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-14 772-940-4XXX 4000–4999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-14 772-940-6XXX 6000–6999Assigned METROPCS, INC. 5562 FORTPIERCE FL
2005-03-14 772-940-7XXX 7000–7999Assigned METROPCS, INC. 5562 FORTPIERCE FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.