NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 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 910
ONVOY, LLC - NC 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-08-14 910-505-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J ABERDEEN NC
2014-08-12 910-448-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LONG BEACH NC
2014-08-06 910-260-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E CLINTON NC
2014-08-06 910-623-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 CASTLEHAYN NC
2014-08-04 910-501-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-07-29 910-501-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LAURINBURG NC
2014-07-29 910-668-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E PEMBROKE NC
2014-07-03 910-434-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ROCKINGHAM NC
2014-07-03 910-974-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CANDOR NC
2014-06-24 910-542-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-23 910-726-9XXX 9000–9999Assigned SOUTH CAROLINA NET, INC. - NC 511C WILMINGTON NC
2014-06-20 910-898-0XXX 0000–0999Assigned RANDOLPH TELEPHONE TELECOMMUNICATIONS, INC. - NC 757D ROBBINS NC
2014-06-18 910-361-3XXX 3000–3999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-361-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-361-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-361-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-373-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-534-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-534-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-544-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-18 910-852-3XXX 3000–3999Assigned SUNCOM DBA T-MOBILE USA 8645 LAURINBURG NC
2014-06-13 910-745-1XXX 1000–1999Assigned RANDOLPH TELEPHONE TELECOMMUNICATIONS, INC. - NC 757D FAYETTEVL NC
2014-05-20 910-537-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ST PAULS NC
2014-05-20 910-634-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WHISPEPINS NC
2014-05-15 910-250-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LONG BEACH NC
2014-05-15 910-302-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2014-05-15 910-302-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2014-05-15 910-302-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2014-05-15 910-302-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2014-05-15 910-302-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2014-05-15 910-361-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LAURINBURG NC
2014-05-15 910-377-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E TABOR CITY NC
2014-05-15 910-420-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E PINEHURST NC
2014-05-15 910-434-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ROCKINGHAM NC
2014-05-15 910-446-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E PARKTON NC
2014-05-15 910-447-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ROSE HILL NC
2014-05-15 910-463-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WALLACE NC
2014-05-15 910-477-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SOUTHPORT NC
2014-05-15 910-479-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RAEFORD NC
2014-05-15 910-491-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2014-05-15 910-502-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E DUNN-CMBLD NC
2014-05-15 910-518-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BEULAVILLE NC
2014-05-15 910-556-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E VASS NC
2014-05-15 910-679-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WRGHTSVBCH NC
2014-05-15 910-785-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LUMBERTON NC
2014-05-15 910-803-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E HOLLYRIDGE NC
2014-05-15 910-808-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LILLINGTON NC
2014-05-15 910-821-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SCOTTSHILL NC
2014-05-15 910-827-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LUMBERTON NC
2014-05-15 910-939-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E JACKSONVL 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.