NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

4 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 850
OPENTACT INC. 1
NEW CINGULAR WIRELESS PCS, LLC - GA 1
INTRADO COMMUNICATIONS, LLC 1
AHOI LLC 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
2010-10-05 850-332-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-10-05 850-332-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-10-05 850-391-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2010-10-04 850-684-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLEYNVRR FL
2010-09-29 850-889-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PACE FL
2010-09-24 850-332-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-09-24 850-564-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MILTON FL
2010-09-24 850-610-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CANTONMENT FL
2010-09-24 850-677-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GULFBREEZE FL
2010-09-17 850-764-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CHERRYLAKE FL
2010-09-15 850-736-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 850-736-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 850-736-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 850-736-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-14 850-358-8XXX 8000–8999Assigned METROPCS, INC. 5562 PANAMACITY FL
2010-09-07 850-347-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MONTICELLO FL
2010-08-27 850-347-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J MONTICELLO FL
2010-08-27 850-695-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J CRAWFORDVL FL
2010-08-25 850-299-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J GRACEVILLE FL
2010-08-25 850-312-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J MUNSON FL
2010-08-25 850-367-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J JAY FL
2010-08-25 850-388-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J VERNON FL
2010-08-25 850-397-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J SUNNYHILLS FL
2010-08-25 850-710-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J HOLLEYNVRR FL
2010-08-25 850-753-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J YONGSTFNTN FL
2010-08-12 850-253-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MADISON FL
2010-08-12 850-273-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 TALLAHASSE FL
2010-08-02 850-502-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2010-07-28 850-358-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 PANAMACITY FL
2010-06-14 850-441-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LYNN HAVEN FL
2010-06-14 850-659-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTWALTNBCH FL
2010-06-07 850-320-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2010-06-07 850-912-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J PENSACOLA FL
2010-06-03 850-273-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2010-06-03 850-273-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2010-06-03 850-273-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2010-06-03 850-347-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MONTICELLO FL
2010-06-03 850-462-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-06-03 850-462-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-06-03 850-462-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-06-03 850-462-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PENSACOLA FL
2010-06-03 850-610-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CANTONMENT FL
2010-06-03 850-710-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLEYNVRR FL
2010-06-03 850-733-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GULFBREEZE FL
2010-06-03 850-736-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PACE FL
2010-06-03 850-745-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CRAWFORDVL FL
2010-06-03 850-810-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MILTON FL
2010-05-20 850-588-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PNAMACYBCH FL
2010-05-17 850-440-1XXX 1000–1999Assigned MCC TELEPHONY OF FLORIDA, LLC - FL 919F TYNDALLAFB FL
2010-05-17 850-568-1XXX 1000–1999Assigned MCC TELEPHONY OF FLORIDA, LLC - FL 919F WEWAHITCHK 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.