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
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 757-883 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-884 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-885 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-886 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-887 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-888 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-889 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-890 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-891 | VERIZON VIRGINIA, INC. | 9213 | TANGIER | VA | |
| 757-892 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-893 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-894 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | TEMPERNCVL | VA | |
| 757-896 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN2 | VA | |
| 757-897 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NWPTNWSZN3 | VA | |
| 757-898 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-899 | VERIZON SOUTH, INC. - VA (CONTEL) | 0233 | WAKEFIELD | VA | |
| 757-907 | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA | |
| 757-911 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | VA | |
| 757-914 | COMCAST IP PHONE, LLC | 318J | WILLIAMSBG | VA | |
| 757-917 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-923 | VERIZON VIRGINIA, INC. | 9213 | SUFFOLK | VA | |
| 757-924 | VERIZON SOUTH, INC. - VA (CONTEL) | 0233 | WAKEFIELD | VA | |
| 757-925 | VERIZON VIRGINIA, INC. | 9213 | SUFFOLK | VA | |
| 757-926 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN1 | VA | |
| 757-928 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN1 | VA | |
| 757-929 | AT&T - LOCAL | 7421 | NRFOLKZON3 | VA | |
| 757-930 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN1 | VA | |
| 757-931 | VERIZON VIRGINIA, INC. | 9213 | NWPTNWSZN3 | VA | |
| 757-934 | VERIZON VIRGINIA, INC. | 9213 | SUFFOLK | VA | |
| 757-935 | COMCAST IP PHONE, LLC | 318J | SUFFOLK | VA | |
| 757-938 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-939 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-941 | PAETEC ITEL, LLC | 829J | WILLIAMSBG | VA | |
| 757-942 | PAETEC ITEL, LLC | 829J | SUFFOLK | VA | |
| 757-943 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON3 | VA | |
| 757-944 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NRFOLKZON3 | VA | |
| 757-945 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NWPTNWSZN3 | VA | |
| 757-947 | PAETEC ITEL, LLC | 829J | NWPTNWSZN3 | VA | |
| 757-950 | VA | ||||
| 757-951 | PAETEC ITEL, LLC | 829J | NWPTNWSZN2 | VA | |
| 757-952 | PAETEC ITEL, LLC | 829J | NWPTNWSZN1 | VA | |
| 757-953 | ONVOY, LLC - VA | 138E | NRFOLKZON3 | VA | |
| 757-954 | VERIZON VIRGINIA, INC. | 9213 | NRFOLKZON2 | VA | |
| 757-958 | VA | ||||
| 757-959 | VA | ||||
| 757-961 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-962 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-963 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-965 | COMCAST IP PHONE, LLC | 318J | NRFOLKZON2 | VA | |
| 757-966 | 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.