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
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 919-662 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-663 | BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | SILER CITY | NC | |
| 919-664 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-667 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-668 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-669 | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC | |
| 919-671 | SUNCOM DBA T-MOBILE USA | 8645 | WAKEFOREST | NC | |
| 919-672 | SUNCOM DBA T-MOBILE USA | 8645 | DURHAM | NC | |
| 919-673 | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC | |
| 919-674 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | CARY | NC | |
| 919-676 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-677 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CARY | NC | |
| 919-678 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CARY | NC | |
| 919-679 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | KNIGHTDALE | NC | |
| 919-680 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-681 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-682 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-683 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-684 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-685 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-686 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-687 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-688 | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 4334 | DURHAM | NC | |
| 919-689 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GRANTHAM | NC | |
| 919-690 | BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | OXFORD | NC | |
| 919-691 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | OXFORD | NC | |
| 919-692 | BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | OXFORD | NC | |
| 919-693 | BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC | 0470 | OXFORD | NC | |
| 919-696 | SUNCOM DBA T-MOBILE USA | 8645 | RALEIGH | NC | |
| 919-698 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | DURHAM | NC | |
| 919-700 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NC | |
| 919-702 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | OXFORD | NC | |
| 919-705 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GOLDSBORO | NC | |
| 919-708 | WINDSTREAM NORTH CAROLINA, INC. | 0476 | SANFORD | NC | |
| 919-711 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NC | |
| 919-712 | SPOK, INC. | 6630 | RALEIGH | NC | |
| 919-713 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-715 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-716 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-718 | WINDSTREAM NORTH CAROLINA, INC. | 0476 | SANFORD | NC | |
| 919-719 | PAETEC ITEL, LLC | 829J | RALEIGH | NC | |
| 919-721 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SANFORD | NC | |
| 919-722 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GOLDSBORO | NC | |
| 919-730 | SUNCOM DBA T-MOBILE USA | 8645 | DURHAM | NC | |
| 919-731 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GOLDSBORO | NC | |
| 919-732 | BRIGHTSPEED OF NORTH CAROLINA, LLC | 0471 | HILLSBORGH | NC | |
| 919-733 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | RALEIGH | NC | |
| 919-734 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GOLDSBORO | NC | |
| 919-735 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GOLDSBORO | NC | |
| 919-736 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | GOLDSBORO | NC |
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.