NumberResearch Membership · Data 2026-04

Recent prefix assignments

79 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 CINGULAR WIRELESS PCS, LLC - DC 30
NEW CINGULAR WIRELESS PCS, LLC - GA 8
NEW CINGULAR WIRELESS PCS, LLC 8
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 NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
770-402 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-403 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-546 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CEDARTOWN GA
770-595 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-596 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-597 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-598 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-601 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINDER GA
770-605 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-617 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-633 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-653 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-655 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-656 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-757 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-778 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-789 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-815 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-826 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-827 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-861 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
770-881 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
772-332 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORTPIERCE FL
772-341 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STUART FL
772-342 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
772-418 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
772-532 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VERO BEACH FL
772-538 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VERO BEACH FL
772-766 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VERO BEACH FL
773-203 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-206 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-208 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-213 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-218 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-230 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN03 IL
773-251 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN03 IL
773-255 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN03 IL
773-259 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-266 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-294 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN03 IL
773-307 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-315 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-316 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-320 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-330 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-351 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-369 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-383 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN03 IL
773-391 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL
773-401 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CHICGOZN01 IL

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.