diff --git a/app/models/client.rb b/app/models/client.rb
index 9033ecd5c..774d533e3 100644
--- a/app/models/client.rb
+++ b/app/models/client.rb
@@ -50,7 +50,6 @@ class Client < ActiveRecord::Base
   before_create { self.created = Time.zone.now.utc.iso8601 }
   before_save { self.updated = Time.zone.now.utc.iso8601 }
 
-  after_create :set_test_prefix, unless: Proc.new { Rails.env.test? }
   after_create :send_welcome_email, unless: Proc.new { Rails.env.test? }
 
   attr_accessor :target_id
@@ -275,10 +274,6 @@ def user_url
 
   private
 
-  def set_test_prefix
-    prefixes << cached_prefix_response("10.5072")
-  end
-
   def set_defaults
     self.contact_name = "" unless contact_name.present?
     self.domains = "*" unless domains.present?
diff --git a/app/models/provider.rb b/app/models/provider.rb
index 05e053998..f31cb5bce 100644
--- a/app/models/provider.rb
+++ b/app/models/provider.rb
@@ -52,7 +52,6 @@ class Provider < ActiveRecord::Base
   before_create { self.created = Time.zone.now.utc.iso8601 }
   before_save { self.updated = Time.zone.now.utc.iso8601 }
 
-  after_create :set_test_prefix, unless: Proc.new { Rails.env.test? }
   after_create :send_welcome_email, unless: Proc.new { Rails.env.test? }
 
   accepts_nested_attributes_for :prefixes
@@ -266,10 +265,6 @@ def set_region
   #   write_attribute(:provider_type, r)
   # end
 
-  def set_test_prefix
-    prefixes << cached_prefix_response("10.5072")
-  end
-
   def set_defaults
     self.symbol = symbol.upcase if symbol.present?
     self.is_active = is_active ? "\x01" : "\x00"