diff --git a/src/utils/constants.js b/src/utils/constants.js
index a8d0709..a4741e8 100644
--- a/src/utils/constants.js
+++ b/src/utils/constants.js
@@ -224,8 +224,9 @@ export const countryCodeToPrime = {
   CIV: 181, // Côte d'Ivoire (ISO 3166-1 alpha-3)
   HR: 191, // Croatia (ISO 3166-1 alpha-2)
   HRV: 191, // Croatia (ISO 3166-1 alpha-3)
-  CU: 193, // Cuba (ISO 3166-1 alpha-2)
-  CUB: 193, // Cuba (ISO 3166-1 alpha-3)
+  // We do not service Cuba
+  // CU: 193, // Cuba (ISO 3166-1 alpha-2)
+  // CUB: 193, // Cuba (ISO 3166-1 alpha-3)
   CY: 197, // Cyprus (ISO 3166-1 alpha-2)
   CYP: 197, // Cyprus (ISO 3166-1 alpha-3)
   CZ: 199, // Czech Republic (ISO 3166-1 alpha-2)
@@ -287,8 +288,9 @@ export const countryCodeToPrime = {
   IND: 389, // India (ISO 3166-1 alpha-3)
   ID: 397, // Indonesia (ISO 3166-1 alpha-2)
   IDN: 397, // Indonesia (ISO 3166-1 alpha-3)
-  IR: 401, // "Iran, Islamic Republic of" (ISO 3166-1 alpha-2)
-  IRN: 401, // Iran (Islamic Republic of) (ISO 3166-1 alpha-3)
+  // We do not service Iran
+  // IR: 401, // "Iran, Islamic Republic of" (ISO 3166-1 alpha-2)
+  // IRN: 401, // Iran (Islamic Republic of) (ISO 3166-1 alpha-3)
   IQ: 409, // Iraq (ISO 3166-1 alpha-2)
   IE: 419, // Ireland (ISO 3166-1 alpha-2)
   IRL: 419, // Ireland (ISO 3166-1 alpha-3)
@@ -306,7 +308,8 @@ export const countryCodeToPrime = {
   KE: 457, // Kenya (ISO 3166-1 alpha-2)
   KEN: 457, // Kenya (ISO 3166-1 alpha-3)
   KI: 461, // Kiribati (ISO 3166-1 alpha-2)
-  KP: 463, // "Korea, Democratic People's Republic of" (ISO 3166-1 alpha-2)
+  // We do not service North Korea
+  // KP: 463, // "Korea, Democratic People's Republic of" (ISO 3166-1 alpha-2)
   KR: 467, // "Korea, Republic of" (ISO 3166-1 alpha-2)
   KOR: 467, // Korea (Republic of) (ISO 3166-1 alpha-3)
   KW: 479, // Kuwait (ISO 3166-1 alpha-2)
@@ -442,8 +445,9 @@ export const countryCodeToPrime = {
   SWE: 983, // Sweden (ISO 3166-1 alpha-3)
   CH: 991, // Switzerland, (ISO 3166-1 alpha-2)
   CHE: 991, // Switzerland (ISO 3166-1 alpha-3)
-  SY: 997, // Syrian Arab Republic, (ISO 3166-1 alpha-2)
-  SYR: 997, // Syrian Arab Republic (ISO 3166-1 alpha-3)
+  // We do not service Syria
+  // SY: 997, // Syrian Arab Republic, (ISO 3166-1 alpha-2)
+  // SYR: 997, // Syrian Arab Republic (ISO 3166-1 alpha-3)
   TJ: 1009, // Tajikistan, (ISO 3166-1 alpha-2)
   TJK: 1009, // Tajikistan (ISO 3166-1 alpha-3)
   TZ: 1013, // "Tanzania, United Republic of", (ISO 3166-1 alpha-2)