PACIFIC BELL
181 prefixes in 209 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 209-632 | TURLOCK | 9740 | — | — |
| 209-634 | TURLOCK | 9740 | — | — |
| 209-656 | TURLOCK | 9740 | — | — |
| 209-664 | TURLOCK | 9740 | — | — |
| 209-667 | TURLOCK | 9740 | — | — |
| 209-668 | TURLOCK | 9740 | — | — |
| 209-669 | TURLOCK | 9740 | — | — |
| 209-694 | SNRA MAIN | 9740 | — | Yes |
| 209-722 | MERCED | 9740 | — | — |
| 209-723 | MERCED | 9740 | — | — |
| 209-724 | MERCED | 9740 | — | Yes |
| 209-725 | MERCED | 9740 | — | — |
| 209-726 | MERCED | 9740 | — | — |
| 209-727 | LOCKEFORD | 9740 | — | Yes |
| 209-728 | ANGELSCAMP | 9740 | — | Yes |
| 209-735 | MODESTO | 9740 | 2005-11-22 | Yes |
| 209-736 | ANGELSCAMP | 9740 | — | Yes |
| 209-744 | GALT | 9740 | — | Yes |
| 209-745 | GALT | 9740 | — | — |
| 209-748 | HERALD | 9740 | — | Yes |
| 209-753 | ANGELSCAMP | 9740 | — | Yes |
| 209-754 | SANANDREAS | 9740 | — | Yes |
| 209-763 | WALLACE | 9740 | — | Yes |
| 209-766 | MODESTO | 9740 | — | — |
| 209-772 | VALLEY SPG | 9740 | — | Yes |
| 209-794 | THORNTON | 9740 | — | Yes |
| 209-795 | ANGELSCAMP | 9740 | — | — |
| 209-808 | STOCKTON | 9740 | — | Yes |
| 209-817 | STOCKTON | 9740 | — | Yes |
| 209-826 | LOS BANOS | 9740 | — | — |
| 209-827 | LOS BANOS | 9740 | — | — |
| 209-829 | LOS BANOS | 9740 | — | Yes |
| 209-830 | TRACY | 9740 | — | — |
| 209-831 | TRACY | 9740 | — | Yes |
| 209-832 | TRACY | 9740 | — | — |
| 209-833 | TRACY | 9740 | — | — |
| 209-834 | TRACY | 9740 | — | Yes |
| 209-835 | TRACY | 9740 | — | — |
| 209-836 | TRACY | 9740 | — | — |
| 209-837 | CROWS LDG | 9740 | — | Yes |
| 209-838 | ESCALON | 9740 | — | Yes |
| 209-839 | TRACY | 9740 | — | Yes |
| 209-845 | OAKDALE | 9740 | — | Yes |
| 209-847 | OAKDALE | 9740 | — | — |
| 209-848 | OAKDALE | 9740 | — | Yes |
| 209-852 | WTFR DNPR | 9740 | — | Yes |
| 209-853 | WTFR MAIN | 9740 | — | Yes |
| 209-854 | GUSTINE | 9740 | — | Yes |
| 209-862 | NEWMAN | 9740 | — | Yes |
| 209-863 | RIVERBANK | 9740 | — | Yes |
| 209-869 | RIVERBANK | 9740 | — | — |
| 209-874 | WTFR MAIN | 9740 | — | Yes |
| 209-878 | COULTERVL | 9740 | — | Yes |
| 209-881 | KNIGHTFRRY | 9740 | — | Yes |
| 209-883 | HUGHSON | 9740 | — | Yes |
| 209-899 | MILTON | 9740 | — | Yes |
| 209-931 | STOCKTON | 9740 | — | — |
| 209-932 | STOCKTON | 9740 | — | Yes |
| 209-933 | STOCKTON | 9740 | — | Yes |
| 209-937 | STOCKTON | 9740 | — | Yes |
| 209-938 | STOCKTON | 9740 | — | Yes |
| 209-939 | STOCKTON | 9740 | — | — |
| 209-941 | STOCKTON | 9740 | — | Yes |
| 209-942 | STOCKTON | 9740 | — | — |
| 209-943 | STOCKTON | 9740 | — | — |
| 209-944 | STOCKTON | 9740 | — | Yes |
| 209-946 | STOCKTON | 9740 | — | — |
| 209-948 | STOCKTON | 9740 | — | — |
| 209-951 | STOCKTON | 9740 | — | — |
| 209-952 | STOCKTON | 9740 | — | — |
| 209-953 | STOCKTON | 9740 | — | — |
| 209-954 | STOCKTON | 9740 | — | Yes |
| 209-955 | STOCKTON | 9740 | — | Yes |
| 209-956 | STOCKTON | 9740 | — | — |
| 209-957 | STOCKTON | 9740 | — | — |
| 209-962 | GROVELAND | 9740 | — | Yes |
| 209-965 | PINECREST | 9740 | — | Yes |
| 209-982 | STOCKTON | 9740 | — | — |
| 209-983 | STOCKTON | 9740 | — | Yes |
| 209-984 | JAMESTOWN | 9740 | — | Yes |
| 209-989 | MOCCASIN | 9740 | — | Yes |
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.