NumberResearch Membership · Data 2026-04

Recent prefix assignments

33 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.

Most active assignees, last 30 days
NEW CINGULAR WIRELESS PCS, LLC - IL 33
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 NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
260-319 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ANGOLA IN
260-330 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WABASH IN
260-336 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAGRANGE IN
260-385 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-466 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-502 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WAWAKA IN
260-519 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HUNTINGTON IN
260-525 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BERNE IN
260-530 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HUNTINGTON IN
260-541 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CORUNNA IN
260-553 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GARRETT IN
260-557 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-564 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ALBION IN
260-568 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WABASH IN
260-571 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WABASH IN
260-578 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NOMANCHETR IN
260-591 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 URBANA IN
260-609 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARCOLA IN
260-610 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARCOLA IN
260-701 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DECATUR IN
260-703 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PORTLAND IN
260-704 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-705 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-706 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DECATUR IN
260-708 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BIPPUS IN
260-710 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-715 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-750 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-760 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
260-802 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SILVERLAKE IN
260-820 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BLUFFTON IN
260-823 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SIDNEY IN
260-908 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 AUBURN IN
260-909 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 AUBURN IN
260-917 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WARREN IN
260-995 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 UNIONDALE IN
262-215 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAKEGENEVA WI
262-353 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WEST BEND WI
262-358 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KENOSHA WI
262-366 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WAUKESHA WI
262-388 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WEST BEND WI
262-455 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KENOSHA WI
262-488 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CALEDONIA WI
262-490 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 OCONOMOWOC WI
262-492 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BURLINGTON WI
262-496 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KENOSHA WI
262-497 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RACINE WI
262-498 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RACINE WI
262-707 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WEST BEND WI
262-914 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KENOSHA WI

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.