NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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 assignments by month
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 770-884 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CONCORD | GA | |
| 770-885 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA NE | GA | |
| 770-886 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CUMMING | GA | |
| 770-887 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CUMMING | GA | |
| 770-888 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CUMMING | GA | |
| 770-889 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CUMMING | GA | |
| 770-890 | SPOK, INC. | 6630 | ATLANTA NE | GA | |
| 770-891 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA | |
| 770-893 | NELSON-BALL GROUND TEL. CO. | 0375 | MARBLEHILL | GA | |
| 770-894 | NELSON-BALL GROUND TEL. CO. | 0375 | MARBLEHILL | GA | |
| 770-895 | METROPCS, INC. | 5562 | ATLANTA NE | GA | |
| 770-896 | METROPCS, INC. | 5562 | ATLANTA NE | GA | |
| 770-897 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA SO | GA | |
| 770-898 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA SO | GA | |
| 770-899 | METROPCS, INC. | 5562 | ATLANTA NE | GA | |
| 770-900 | METROPCS, INC. | 5562 | LULA | GA | |
| 770-901 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-903 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-904 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | BUFORD | GA | |
| 770-905 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA NE | GA | |
| 770-906 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | GAINESVL | GA | |
| 770-907 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA SO | GA | |
| 770-908 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-909 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA SO | GA | |
| 770-910 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA NE | GA | |
| 770-911 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | GA | |
| 770-913 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-914 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA SO | GA | |
| 770-915 | SPOK, INC. | 6630 | ATLANTA NE | GA | |
| 770-916 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-917 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-918 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CONYERS | GA | |
| 770-919 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-920 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-921 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-922 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CONYERS | GA | |
| 770-923 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-924 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-925 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-926 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-927 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | LUTHERSVL | GA | |
| 770-928 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-929 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CONYERS | GA | |
| 770-930 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | XXXXXXXXXX | GA | |
| 770-931 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-932 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | BUFORD | GA | |
| 770-933 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NW | GA | |
| 770-934 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-935 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA | |
| 770-936 | 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.