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
Sep 2026
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 757-276 | TELNYX LLC | 073H | BOYKINS | VA | |
| 757-277 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NRFOLKZON1 | VA | |
| 757-278 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON2 | VA | |
| 757-279 | PAETEC ITEL, LLC | 829J | SMITHFIELD | VA | |
| 757-280 | ONVOY, LLC - VA | 138E | SURRY | VA | |
| 757-282 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NRFOLKZON2 | VA | |
| 757-283 | PAETEC ITEL, LLC | 829J | NWPTNWSZN3 | VA | |
| 757-284 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NRFOLKZON2 | VA | |
| 757-285 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA | |
| 757-286 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA | |
| 757-287 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA | |
| 757-288 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA | |
| 757-289 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA | |
| 757-291 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWPTNWSZN3 | VA | |
| 757-292 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NRFOLKZON3 | VA | |
| 757-293 | PAETEC ITEL, LLC | 829J | WILLIAMSBG | VA | |
| 757-294 | VERIZON SOUTH, INC. - VA (CONTEL) | 0233 | SURRY | VA | |
| 757-295 | PAETEC ITEL, LLC | 829J | NRFOLKZON3 | VA | |
| 757-296 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NRFOLKZON6 | VA | |
| 757-301 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON4 | VA | |
| 757-302 | VERIZON VIRGINIA, INC. | 9213 | ONANCOCK | VA | |
| 757-303 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NWPTNWSZN1 | VA | |
| 757-304 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FRANKLIN | VA | |
| 757-305 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON2 | VA | |
| 757-306 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-307 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-308 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-311 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | VA | |
| 757-312 | VERIZON SOUTH, INC. - VA (CONTEL) | 0233 | NRFOLKZON1 | VA | |
| 757-313 | PAETEC ITEL, LLC | 829J | NRFOLKZON2 | VA | |
| 757-314 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-315 | PAETEC ITEL, LLC | 829J | NWPTNWSZN2 | VA | |
| 757-316 | PAETEC ITEL, LLC | 829J | NWPTNWSZN1 | VA | |
| 757-317 | BANDWIDTH.COM CLEC, LLC - VA | 079F | NRFOLKZON6 | VA | |
| 757-318 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-321 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-322 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-323 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON2 | VA | |
| 757-324 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA | |
| 757-325 | PAETEC ITEL, LLC | 829J | NWPTNWSZN2 | VA | |
| 757-326 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-327 | COMCAST IP PHONE, LLC | 318J | NWPTNWSZN1 | VA | |
| 757-328 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON2 | VA | |
| 757-329 | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA | |
| 757-331 | VERIZON VIRGINIA, INC. | 9213 | CAPECHARLS | VA | |
| 757-333 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-334 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON3 | VA | |
| 757-335 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON3 | VA | |
| 757-336 | VERIZON VIRGINIA, INC. | 9213 | CHINCOTEGU | VA | |
| 757-337 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON3 | VA |
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.