NEW CINGULAR WIRELESS PCS, LLC - DC
52 prefixes in 203 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 203-206 | WATERBURY | 4036 | — | — |
| 203-212 | BRIDGEPORT | 4036 | 2008-10-23 | Yes |
| 203-213 | MERIDEN | 4036 | — | — |
| 203-214 | NEW HAVEN | 4036 | — | — |
| 203-215 | NEW HAVEN | 4036 | — | — |
| 203-216 | WESTPORT | 4036 | — | Yes |
| 203-217 | WATERBURY | 4036 | — | — |
| 203-218 | BRIDGEPORT | 4036 | — | — |
| 203-219 | STAMFORD | 4036 | — | — |
| 203-260 | BRIDGEPORT | 4036 | — | — |
| 203-274 | STAMFORD | 4036 | — | Yes |
| 203-305 | ANSONIDRBY | 4036 | — | — |
| 203-343 | ANSONIDRBY | 4036 | 2012-01-18 | Yes |
| 203-400 | TRUMBULL | 4036 | 2002-02-19 | Yes |
| 203-414 | BRIDGEPORT | 4036 | — | — |
| 203-415 | NEW HAVEN | 4036 | 2001-04-12 | — |
| 203-417 | DANBURY | 4036 | — | — |
| 203-430 | NEW HAVEN | 4036 | — | — |
| 203-444 | NEW HAVEN | 4036 | — | — |
| 203-451 | WESTPORT | 4036 | — | — |
| 203-482 | DANBURY | 4036 | 2001-03-23 | Yes |
| 203-500 | NEW HAVEN | 4036 | 2001-10-25 | — |
| 203-506 | NEW HAVEN | 4036 | — | — |
| 203-518 | WATERBURY | 4036 | 2001-07-02 | Yes |
| 203-522 | BRIDGEPORT | 4036 | — | Yes |
| 203-524 | STAMFORD | 4036 | — | Yes |
| 203-525 | WATERBURY | 4036 | — | — |
| 203-540 | BRIDGEPORT | 4036 | 2005-01-31 | Yes |
| 203-554 | STAMFORD | 4036 | — | — |
| 203-556 | BRIDGEPORT | 4036 | — | — |
| 203-558 | WATERBURY | 4036 | — | — |
| 203-560 | WATERBURY | 4036 | — | — |
| 203-592 | WATERBURY | 4036 | — | — |
| 203-631 | MERIDEN | 4036 | — | — |
| 203-640 | NEW HAVEN | 4036 | — | — |
| 203-645 | NEW HAVEN | 4036 | — | — |
| 203-710 | NEW HAVEN | 4036 | — | — |
| 203-722 | NORWALK | 4036 | — | — |
| 203-770 | DANBURY | 4036 | — | — |
| 203-788 | DANBURY | 4036 | — | — |
| 203-804 | NEW HAVEN | 4036 | — | — |
| 203-807 | NORWALK | 4036 | 2001-01-30 | Yes |
| 203-819 | WATERBURY | 4036 | — | Yes |
| 203-824 | NEW HAVEN | 4036 | — | — |
| 203-832 | STAMFORD | 4036 | 2006-04-06 | Yes |
| 203-843 | NEW HAVEN | 4036 | — | Yes |
| 203-873 | BRIDGEPORT | 4036 | 2007-02-07 | Yes |
| 203-895 | TRUMBULL | 4036 | — | — |
| 203-918 | STAMFORD | 4036 | — | — |
| 203-947 | DANBURY | 4036 | — | Yes |
| 203-979 | STAMFORD | 4036 | — | — |
| 203-988 | NEW HAVEN | 4036 | — | — |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.