From b0a91f6a0314069c6512ad3acff86d2f33a0d971 Mon Sep 17 00:00:00 2001
From: Gabriel Taylor Russ <gabriel.taylor.russ@gmail.com>
Date: Fri, 16 Jun 2017 13:57:17 -0500
Subject: [PATCH] Add support for 833 toll free numbers

---
 lib/phone/nanp/toll_free.ex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/phone/nanp/toll_free.ex b/lib/phone/nanp/toll_free.ex
index 73175c9..1b12c8c 100644
--- a/lib/phone/nanp/toll_free.ex
+++ b/lib/phone/nanp/toll_free.ex
@@ -3,10 +3,10 @@ defmodule Phone.NANP.TollFree do
 
   use Helper.Country
 
-  def regex, do: ~r/^(1)(800|844|855|866|877|888)([2-9].{6})$/
+  def regex, do: ~r/^(1)(800|833|844|855|866|877|888)([2-9].{6})$/
   def country, do: "NANP tool-free"
   def a2, do: ""
   def a3, do: ""
 
-  matcher :regex, ["1800", "1844", "1855", "1866", "1877", "1888"]
+  matcher :regex, ["1800", "1833", "1844", "1855", "1866", "1877", "1888"]
 end