diff --git a/Lists_of_OSINT_Web_Resources/Phone-Numbers.md b/Lists_of_OSINT_Web_Resources/Phone-Numbers.md
index 266552a..d31d856 100644
--- a/Lists_of_OSINT_Web_Resources/Phone-Numbers.md
+++ b/Lists_of_OSINT_Web_Resources/Phone-Numbers.md
@@ -21,6 +21,8 @@
   This calling chart will help you find the dialing codes you need to make calls around the globe. Simply find and click the country you wish to call.
 - [Wikipedia - List of Country Dialing Codes](https://en.wikipedia.org/wiki/List_of_country_calling_codes) ([WikiLess](https://wikiless.org/wiki/List_of_country_calling_codes))  
 Similar to the above, this is a big list of dialing codes for each different country.
+- [Global Prepaid SIM Registration Policies](https://prepaid-data-sim-card.fandom.com/wiki/Registration_Policies_Per_Country) 
+  A neatly sorted list that shows you the different laws and requirements to purchase a prepaid burner SIM card in different countries.
 
 ## **<u>White/Yellow Page Directories</u>**
 
@@ -154,6 +156,8 @@ Similar to the above, this is a big list of dialing codes for each different cou
     USA white pages.
   - [USA411](https://www.411.com/)  
     Another white page directory for the USA.
+  - [OldPhonebook](http://oldphonebook.com/) 
+    Contains historical whitepage data from 1994 until today. Focused around U.S. citizens.
 
 #### **<u>South America</u>**