NumberResearch Membership · Data 09/18/2026

Recent prefix assignments

8 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026

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 - GA 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
601-594 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-604 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
601-613 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-616 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
601-618 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VICKSBURG MS
601-642 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VICKSBURG MS
601-668 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-672 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-678 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
601-750 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-817 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ELLISVILLE MS
601-818 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HATTIESBG MS
601-826 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-831 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VICKSBURG MS
601-832 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-842 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-870 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NATCHEZ MS
601-917 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
601-927 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-940 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-942 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-946 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-951 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-953 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-954 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
601-955 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
606-205 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PIKEVILLE KY
606-282 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STANFORD KY
606-291 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FLEMINGSBG KY
606-306 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALBANY KY
606-307 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTICELLO KY
606-310 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STNSWHLYCY KY
606-317 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON KY
606-318 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STANTON KY
606-319 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BEATTYVL KY
606-391 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANCHESTER KY
606-424 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PIKEVILLE KY
606-434 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PIKEVILLE KY
606-454 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PIKEVILLE KY
606-469 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WHITESBURG KY
606-504 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FREEBURN KY
606-521 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CORBIN KY
606-524 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CORBIN KY
606-562 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HARLAN KY
606-584 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MAYSVILLE KY
606-661 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STANFORD KY
606-669 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STANFORD KY
606-776 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOREHEAD KY
606-782 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BROOKSVL KY
606-899 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PIKEVILLE KY

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.