NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

7 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 267
ONVOY, LLC - PA 3
NEW CINGULAR WIRELESS PCS, LLC - DC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 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
2014-02-26 267-416-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F HARLEYSVL PA
2014-02-26 267-841-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F BUCKINGHAM PA
2014-02-19 267-758-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN1 PA
2014-02-19 267-758-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN1 PA
2014-02-14 267-774-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN3 PA
2014-02-14 267-803-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J PHPHSBZN39 PA
2014-02-13 267-607-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PHPHSBZN38 PA
2014-02-12 267-594-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PHPHSBZN44 PA
2014-02-07 267-406-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 DOYLESTOWN PA
2014-02-06 267-705-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 PHPHSBZN33 PA
2014-02-06 267-774-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 PHLDLPHZN3 PA
2014-02-05 267-606-1XXX 1000–1999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2014-01-31 267-406-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J DOYLESTOWN PA
2014-01-29 267-260-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-260-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2014-01-29 267-462-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PHPHSBZN33 PA
2014-01-28 267-509-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F BEDMINSTER PA
2014-01-20 267-329-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 GREEN LANE PA
2014-01-20 267-828-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 BEDMINSTER PA
2014-01-14 267-663-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 LANSDALE PA
2014-01-13 267-406-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 DOYLESTOWN PA
2014-01-13 267-406-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 DOYLESTOWN PA
2014-01-13 267-406-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 DOYLESTOWN PA
2014-01-13 267-454-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 DOYLESTOWN PA
2014-01-07 267-642-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J LANSDALE PA
2014-01-07 267-758-1XXX 1000–1999Assigned NUSO, LLC 551G PHLDLPHZN1 PA
2013-12-31 267-933-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J HARLEYSVL PA
2013-12-03 267-686-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN4 PA
2013-12-03 267-686-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN4 PA
2013-12-03 267-686-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN4 PA
2013-12-03 267-686-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN4 PA
2013-11-27 267-281-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F SOUDERTON PA
2013-11-27 267-293-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F CARVERSVL PA
2013-11-27 267-313-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PENNSBURG PA
2013-11-27 267-394-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F YARDLEY PA
2013-11-27 267-399-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 YARDLEY PA
2013-11-27 267-406-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 DOYLESTOWN PA
2013-11-27 267-625-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN34 PA
2013-11-27 267-647-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F LANSDALE PA
2013-11-27 267-652-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F NORTHWALES PA
2013-11-27 267-766-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PHLDLPHZN3 PA
2013-11-27 267-774-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHLDLPHZN3 PA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.