NumberResearch Membership · Data 09/19/2026

Recent prefix assignments

371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026

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
8X8, INC. 38
ONVOY, LLC - CA 31
NEW CINGULAR WIRELESS PCS, LLC - IL 31
NEW CINGULAR WIRELESS PCS, LLC - DC 30
ONVOY, LLC - NJ 18
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
Download CSV ↓
Recent NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
765-960 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
765-962 FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
765-963 SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 0818 SHARPSVL IN
765-964 BRIGHTSPEED OF INDIANA, LLC 0832 UNION CITY IN
765-965 FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
765-966 FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
765-967 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMOND IN
765-969 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
765-973 FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
765-976 IN
765-977 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 RICHMOND IN
765-978 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 LEBANON IN
765-979 NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMOND IN
765-981 BRIGHTSPEED OF INDIANA, LLC 0832 LAFONTAINE IN
765-983 FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
765-984 INDIANA PAGING NETWORK, INC. 6795 INDIANAPLS IN
765-985 BRIGHTSPEED OF INDIANA, LLC 0832 DENVER IN
765-986 INDIANA BELL TEL CO INC 9325 STEWART IN
765-987 FRONTIER NORTH, INC.. - IN 0772 SPICELAND IN
765-988 IN
765-993 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
765-997 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 UPLAND IN
765-998 INDIANA BELL TEL CO INC 9325 UPLAND IN
769-200 AIRUS, INC. - MS 459H BRIARWOOD MS
769-201 ONVOY, LLC - MS 719E MOUNTOLIVE MS
769-202 AT&T ENTERPRISES, LLC 516C LAKE MS
769-211 MULTIPLE OCN LISTING MULT MS
769-220 CELLULAR SOUTH, INC. 6581 HAZLEHURST MS
769-221 MS
769-311 MULTIPLE OCN LISTING MULT MS
769-411 MULTIPLE OCN LISTING MULT MS
769-487 BANDWIDTH.COM CLEC, LLC - MS 992E JACKSON MS
769-511 MULTIPLE OCN LISTING MULT MS
769-555 MULTIPLE OCN LISTING MULT MS
769-593 MS
769-611 MULTIPLE OCN LISTING MULT MS
769-700 MULTIPLE OCN LISTING MULT MS
769-711 MULTIPLE OCN LISTING MULT MS
769-798 CELLULAR SOUTH, INC. 6581 JACKSON MS
769-811 MULTIPLE OCN LISTING MULT MS
769-911 MULTIPLE OCN LISTING MULT MS
769-950 MS
769-958 MS
769-959 MS
769-976 MS
770-200 LEVEL 3 TELECOM OF GEORGIA, LP - GA 7490 ATLANTA NW GA
770-201 SPOK, INC. 6630 ATLANTA NE GA
770-204 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 XXXXXXXXXX GA
770-205 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 CUMMING GA
770-206 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 ATLANTA NE GA

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.