NumberResearchRecent prefix assignments
355 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 |
|---|---|---|---|---|---|
| 229-878 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ALBANY | GA | |
| 229-881 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA | |
| 229-883 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ALBANY | GA | |
| 229-886 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ALBANY | GA | |
| 229-887 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RICHLAND | GA | |
| 229-888 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ALBANY | GA | |
| 229-889 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ALBANY | GA | |
| 229-890 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | MOULTRIE | GA | |
| 229-891 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | MOULTRIE | GA | |
| 229-894 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ALBANY | GA | |
| 229-896 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | ADEL | GA | |
| 229-899 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | MOULTRIE | GA | |
| 229-911 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | GA | |
| 229-912 | GA | ||||
| 229-924 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | AMERICUS | GA | |
| 229-928 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | AMERICUS | GA | |
| 229-930 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | XXXXXXXXXX | GA | |
| 229-931 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | AMERICUS | GA | |
| 229-935 | ONVOY, LLC - GA | 067D | JACKSONVL | GA | |
| 229-937 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | ELLAVILLE | GA | |
| 229-938 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | AMERICUS | GA | |
| 229-939 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | AMERICUS | GA | |
| 229-941 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | FUNSTON | GA | |
| 229-942 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | AMERICUS | GA | |
| 229-950 | GA | ||||
| 229-958 | GA | ||||
| 229-959 | GA | ||||
| 229-976 | GA | ||||
| 229-977 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | THOMASVL | GA | |
| 229-985 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | MOULTRIE | GA | |
| 229-988 | GA | ||||
| 229-995 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | DAWSON | GA | |
| 231-200 | MI | ||||
| 231-204 | SPOK, INC. | 6630 | FIFE LAKE | MI | |
| 231-206 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | MUSKEGON | MI | |
| 231-211 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | MI | |
| 231-215 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | MUSKEGON | MI | |
| 231-218 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TRAVERSECY | MI | |
| 231-223 | ACE TEL. CO. OF MICHIGAN, INC. | 0720 | OLDMISSION | MI | |
| 231-224 | BANDWIDTH.COM CLEC, LLC - MI | 991E | FREMONT | MI | |
| 231-228 | BRIGHTSPEED OF MICHIGAN, LLC | 0702 | GLEN LAKE | MI | |
| 231-229 | BRIGHTSPEED OF MICHIGAN, LLC | 0702 | MOORESTOWN | MI | |
| 231-231 | MI | ||||
| 231-237 | MICHIGAN BELL TEL CO | 9323 | CHARLEVOIX | MI | |
| 231-238 | MICHIGAN BELL TEL CO | 9323 | INDIAN RIV | MI | |
| 231-242 | MICHIGAN BELL TEL CO | 9323 | HARBOR SPG | MI | |
| 231-248 | MI | ||||
| 231-249 | BANDWIDTH.COM CLEC, LLC - MI | 991E | CHEBOYGAN | MI | |
| 231-250 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | BIG RAPIDS | MI | |
| 231-255 | SPOK, INC. | 6630 | ONEKAMA | MI |
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.