Secret Denjuu
Secret Denjuu are Denjuu that are not normally obtained, but are only obtainable by dialing their phone numbers. The phone numbers are not mentioned at all in the games and instead were released through various means such as the official Telefang websites, leaflets, comics, and tv commercials in Japan. Although the release of the secret phone numbers was originally spread out, they eventually all became available on the official Telefang 1 and Telefang 2 websites. In the bootleg version of the original game, dialing a secret Denjuu will cause the game to crash.
Secret Denjuu in Telefang 1
In order to dial numbers for Secret Denjuu in Telefang 1, you must press Select on the D-Shot screen.
All of the secret phone numbers for the Denjuu are currently available on Smilesoft's official Telefang website, but were originally revealed through various promotions in the months following the game's release. All 14 numbers were later compiled in the final volume of the Telefang manga (published July 2001), and finally posted to the official website at some point in mid-2002.
| No. | Sprite | Name | Level | Number | Type | Revealed in |
|---|---|---|---|---|---|---|
| 048 | 
|
Musa | 20 | 05*-#492-634*1 |  Mountain
|
Revealed in the November 2000 issue of Comic Bom Bom. |
| 101 | 
|
Hiyu | 20 | 05*-074*-89#13 |  Desert
|
Revealed in the December 2000 issue of Comic Bom Bom. |
| 149 | 
|
Zea | 20 | 05*-432*-975#2 |  Sky
|
Revealed in the January 2001 issue of Comic Bom Bom. |
| 108 | 
|
Kaya | 20 | 05*-6#24-7219* |  Grassland
|
Revealed in the February 2001 issue of Comic Bom Bom. |
| 131 | 
|
Beebalm | 10 | 05*-12*9-3868* | Grassland
|
Given out on a promotional leaflet at various Japanese stores around the time of release. |
| 147 | 
|
Ruscus | 10 | 05*-57#2-*4108 | Mountain
|
Found on posters in various Japanese stores around the time of release. |
| 133 | 
|
Enishida | 10 | 05#-1#03-#7200 | Grassland
|
Unknown |
| 109 | 
|
Denfare | 30 | 05#-*261-1*806 | Grassland
|
Unknown |
| 106 | 
|
Gaultheria | 10 | 05#-39#6-49*21 |  Forest
|
Shown in a Japanese TV commercial that broadcast in December 2000. (Also revealed in the 2001 March issue of Bom Bom.) |
| 055 | 
|
Hagumanoki | 30 | 05#-48*6-38#20 | Forest
|
Shown in a Japanese TV commercial that broadcast in November 2000. (Also revealed in the 2001 March issue of Bom Bom.) |
| 132 | 
|
Salal | 30 | 05*-*984-63*52 | Grassland
|
Phone number came with the Battle Denjuu figures, released sometime in 2000. |
| 104 | 
|
Gamuru | 30 | 05*-90*6-726*3 | Grassland
|
Shown in a Japanese TV commercial that broadcast in January 2001. (Also revealed in the 2001 March issue of Bom Bom.) |
| 166 | 
|
Kanzou | 50 | 05#-36*1-7232* | Sky
|
Revealed in Volume 1 of the Telefang manga compilation, published May 2001. |
| 167 | 
|
Ornithogalum | 50 | 05#-546*-69*23 | Mountain
|
Revealed in Volume 2 of the Telefang manga compilation, published June 2001. |
Secret Denjuu in Telefang 2
In order to get Secret Denjuu in Telefang 2, you have to select the black phone icon 
in the D-Shot menu.
Like with Telefang 1, the secret Denjuu in Telefang 2 were revealed through various promotions and their numbers can now be found on the official website.
| No. | Sprite | Name | Level | Number | Type | Revealed in |
|---|---|---|---|---|---|---|
| 176 | 
|
Major | 5 | 0#5-17#3-2*025 | Desert
|
Revealed in the June 2002 issue of Comic Bom Bom. |
| 178 | 
|
Rupicola | 30 | 0*5-*916-77*36 | Mountain
|
Unknown |
| 181 | 
|
Parrlot | 5 | 0#5-3*36-018*4 | Grassland
|
Unknown |
| 183 | 
|
Nebularia | 5 | 0*5-7#24-3#772 | Grassland
|
Revealed in the July 2002 issue of Comic Bom Bom. |
| 185 | 
|
Granti | 5 | 0#5-6#46-57#88 | Grassland
|
Unknown |
| 188 | 
|
Ardea | 5 | 0*5-91#6-885#7 | Grassland
|
Given out on a promotional leaflet at various Japanese stores. |
| 191 | 
|
Serrator | 5 | 0#5-13*1-#9109 | Grassland
|
Revealed in a Japanese Telefang 2 commercial. |
| 194 | 
|
Isuka | 5 | 0*5-3#61-3*310 | Forest
|
Revealed on the official Telefang 2 website. |
| 196 | 
|
Blossom | 5 | 0#5-#584-25#25 | Forest
|
Unknown |
| 198 | 
|
Seiran | 5 | 0*5-28#7-7*668 |  Aquatic
|
Revealed on a card that came with copies of Network Adventure Bugsite. |