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
2012-10-24 850-629-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-10-22 850-300-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TALLAHASSE FL
2012-10-17 850-203-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 GULFBREEZE FL
2012-10-17 850-603-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 CRESTVIEW FL
2012-10-17 850-714-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 DESTIN FL
2012-10-15 850-888-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CRAWFORDVL FL
2012-10-10 850-765-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-10-10 850-765-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-10-10 850-765-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-09-24 850-702-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C TALLAHASSE FL
2012-09-20 850-326-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CHIPLEY FL
2012-09-20 850-344-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTWALTNBCH FL
2012-09-07 850-257-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PANAMACITY FL
2012-09-07 850-660-6XXX 6000–6999Assigned MCC TELEPHONY LLC 593K SANROSABCH FL
2012-08-30 850-764-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CHERRYLAKE FL
2012-08-09 850-290-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MADISON FL
2012-08-09 850-296-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-08-09 850-296-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-08-09 850-583-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-08-09 850-583-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-08-09 850-583-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-08-08 850-603-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CRESTVIEW FL
2012-07-23 850-765-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-07-23 850-765-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-07-20 850-768-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BONIFAY FL
2012-06-21 850-418-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PENSACOLA FL
2012-06-21 850-633-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 MARIANNA FL
2012-06-12 850-252-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PANAMACITY FL
2012-06-11 850-389-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 DESTIN FL
2012-06-11 850-401-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 DFUNIAKSPG FL
2012-06-11 850-613-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SHALIMAR FL
2012-05-22 850-296-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-05-14 850-213-3XXX 3000–3999Assigned MCC TELEPHONY LLC 593K SEAGRV BCH FL
2012-05-02 850-703-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CHIPLEY FL
2012-04-16 850-714-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2012-04-16 850-714-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2012-04-03 850-203-1XXX 1000–1999Assigned MCC TELEPHONY LLC 593K GULFBREEZE FL
2012-03-30 850-629-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-03-22 850-296-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-03-22 850-296-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2012-03-22 850-542-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PENSACOLA FL
2012-03-13 850-889-4XXX 4000–4999Assigned MCC TELEPHONY LLC 593K PACE FL
2012-02-21 850-296-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TALLAHASSE FL
2012-02-21 850-296-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TALLAHASSE FL
2012-02-21 850-296-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TALLAHASSE FL
2012-02-21 850-338-2XXX 2000–2999Assigned METROPCS, INC. 5562 PANAMACITY FL
2012-02-21 850-338-5XXX 5000–5999Assigned METROPCS, INC. 5562 PANAMACITY FL
2012-02-21 850-460-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J DESTIN FL
2012-02-21 850-536-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J TALLAHASSE FL
2012-02-21 850-889-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE 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.