Original file (1,311 × 808 pixels, file size: 934 KB, MIME type: image/png)
Numbering Plan Area 413 with control switching points grouped my color codes for tributaries associated with their upstream toll center (in black).
Derived from data in AT&T Toll Traffice Routing Guides (1975), on map from Google Maps
![]() ![]() ![]() | This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License. |
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:25, 31 August 2023 |
![]() | 1,311 × 808 (934 KB) | Kbrose ( talk | contribs) | improve boundary |
23:26, 30 August 2023 |
![]() | 1,074 × 808 (914 KB) | Kbrose ( talk | contribs) | Numbering Plan Area 413 with control switching points grouped my color codes for tributaries associated with their upstream toll center (in black). Derived from data in AT&T Toll Traffice Routing Guides (1975), on map from Google Maps |
You cannot overwrite this file.
Original file (1,311 × 808 pixels, file size: 934 KB, MIME type: image/png)
Numbering Plan Area 413 with control switching points grouped my color codes for tributaries associated with their upstream toll center (in black).
Derived from data in AT&T Toll Traffice Routing Guides (1975), on map from Google Maps
![]() ![]() ![]() | This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License. |
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:25, 31 August 2023 |
![]() | 1,311 × 808 (934 KB) | Kbrose ( talk | contribs) | improve boundary |
23:26, 30 August 2023 |
![]() | 1,074 × 808 (914 KB) | Kbrose ( talk | contribs) | Numbering Plan Area 413 with control switching points grouped my color codes for tributaries associated with their upstream toll center (in black). Derived from data in AT&T Toll Traffice Routing Guides (1975), on map from Google Maps |
You cannot overwrite this file.