NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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 252
CSC WIRELESS, LLC 3
NEW CINGULAR WIRELESS PCS, LLC - DC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2010-12-10 252-346-8XXX 8000–8999Assigned MCC TELEPHONY LLC 593K AULANDER NC
2010-12-10 252-368-1XXX 1000–1999Assigned MCC TELEPHONY LLC 593K EDENTON NC
2010-12-10 252-376-0XXX 0000–0999Assigned MCC TELEPHONY LLC 593K WOODLAND NC
2010-12-10 252-379-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K CRESWELL NC
2010-12-10 252-387-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K CONWAY NC
2010-12-10 252-394-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K COLUMBIA NC
2010-12-10 252-395-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K MURFREESBO NC
2010-12-10 252-404-0XXX 0000–0999Assigned MCC TELEPHONY LLC 593K HERTFORD NC
2010-12-10 252-491-7XXX 7000–7999Assigned MCC TELEPHONY LLC 593K MAMIE NC
2010-12-10 252-512-1XXX 1000–1999Assigned MCC TELEPHONY LLC 593K RICHSQUARE NC
2010-12-10 252-584-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K LEWISTON NC
2010-12-10 252-597-8XXX 8000–8999Assigned MCC TELEPHONY LLC 593K COINJOCK NC
2010-12-10 252-679-4XXX 4000–4999Assigned MCC TELEPHONY LLC 593K ELIZABTHCY NC
2010-12-10 252-705-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K JACKSON NC
2010-12-10 252-741-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K PLYMOUTH NC
2010-12-10 252-771-1XXX 1000–1999Assigned MCC TELEPHONY LLC 593K SOUTHMILLS NC
2010-12-10 252-802-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K WILLIAMSTN NC
2010-12-08 252-375-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E GREENVILLE NC
2010-12-02 252-301-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 AHOSKIE NC
2010-12-01 252-484-1XXX 1000–1999Assigned MCC TELEPHONY LLC 593K WINDSOR NC
2010-10-29 252-497-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E NEW BERN NC
2010-10-26 252-362-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 WASHINGTON NC
2010-10-22 252-773-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOREHEADCY NC
2010-10-22 252-773-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOREHEADCY NC
2010-10-20 252-649-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 NEW BERN NC
2010-10-20 252-649-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 NEW BERN NC
2010-10-13 252-468-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E KINSTON NC
2010-10-08 252-394-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 COLUMBIA NC
2010-09-20 252-515-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MOREHEADCY NC
2010-09-10 252-733-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E HAVELOCK NC
2010-09-08 252-301-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 AHOSKIE NC
2010-09-03 252-493-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GREENVILLE NC
2010-09-03 252-493-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GREENVILLE NC
2010-09-03 252-686-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KINSTON NC
2010-09-03 252-686-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KINSTON NC
2010-09-03 252-775-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 KINSTON NC
2010-09-02 252-232-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MOYOCK NC
2010-09-02 252-481-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E GREENVILLE NC
2010-09-02 252-528-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BEAUFORT NC
2010-09-02 252-775-4XXX 4000–4999Assigned BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 KINSTON NC
2010-09-02 252-775-5XXX 5000–5999Assigned BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 KINSTON NC
2010-08-30 252-772-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW BERN NC
2010-08-30 252-772-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW BERN NC
2010-08-30 252-773-1XXX 1000–1999Assigned SUNCOM DBA T-MOBILE USA 8645 MOREHEADCY NC
2010-08-26 252-497-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 NEW BERN NC
2010-08-17 252-360-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 WILSON NC
2010-08-17 252-503-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SWNSBRWCAR NC
2010-08-17 252-679-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ELIZABTHCY NC
2010-08-17 252-862-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E AHOSKIE NC
2010-08-10 252-406-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ROCKYMOUNT NC

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.