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
2019-09-10 912-343 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2019-08-27 662-804 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OLIVE BRCH MS
2019-08-27 912-430 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLAXTON GA
2019-07-29 984-249 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BENSON NC
2019-07-23 901-455 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MEMPHIS TN
2019-07-17 470-473 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-07-01 239-295 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2019-06-28 813-576 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TAMPANTH FL
2019-06-27 912-431 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2019-06-17 502-665 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-06-14 980-315 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE NC
2019-05-28 502-705 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-05-23 229-488 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2019-05-23 762-275 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COLUMBUS GA
2019-05-16 251-293 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BELLEFONTN AL
2019-04-22 225-431 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GALVEZ LA
2019-04-11 470-483 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-04-09 423-589 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GEORGETOWN TN
2019-03-19 984-305 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GOLDSBORO NC
2019-02-15 985-324 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2019-01-25 336-979 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINSTN SAL NC
2019-01-25 786-649 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KEYS FL
2019-01-18 470-526 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2019-01-15 239-286 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2019-01-10 334-643 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LINDEN AL
2019-01-08 352-581 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OCALA FL
2019-01-03 407-714 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2018-12-07 865-348 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
2018-11-13 786-635 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2018-11-06 334-592 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PHENIXCITY AL
2018-10-30 470-420 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2018-10-30 786-643 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2018-10-29 470-651 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2018-10-15 901-459 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOMERVILLE TN
2018-10-11 769-229 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRANDON MS
2018-10-11 813-550 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TAMPACEN FL
2018-09-13 205-784 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALABASTER AL
2018-08-30 704-318 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE NC
2018-08-24 470-413 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2018-08-24 470-416 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2018-08-24 470-417 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2018-08-10 205-771 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TUSCALOOSA AL
2018-07-11 205-761 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BIRMINGHAM AL
2018-07-10 786-627 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PERRINE FL
2018-06-25 321-294 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MELBOURNE FL
2018-06-22 769-219 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TOOMSUBA MS
2018-06-11 470-402 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GRIFFIN GA
2018-05-25 252-645 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WELDON NC
2018-05-25 812-940 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GEORGETOWN IN
2018-05-23 352-320 NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BELLEVIEW FL

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.