diff --git a/pyap/source_US/data.py b/pyap/source_US/data.py
index b818b0d..4d5541a 100644
--- a/pyap/source_US/data.py
+++ b/pyap/source_US/data.py
@@ -1171,7 +1171,7 @@ def _indexed_region1(idx: Optional[str] = None):
 
     _postal_code = f"""(?:{part_div}|\-)? {postal_code}"""
     return rf"""
-            (?:{_indexed_region1("a")}?{_postal_code}{_indexed_region1("b")}?
+            (?:{_indexed_region1("a")}?(?:{part_div}{country})?{_postal_code}{_indexed_region1("b")}?
             |{_indexed_region1("c")}(?![-,.\sA-Za-z]{{0,10}}{postal_code_re}))
         """
 
diff --git a/tests/test_parser_us.py b/tests/test_parser_us.py
index 5ff8554..437056d 100644
--- a/tests/test_parser_us.py
+++ b/tests/test_parser_us.py
@@ -477,6 +477,7 @@ def test_full_street_positive(input, expected):
         # positive assertions
         ("P.O. BOX 10323 PH (205) 595-3511\nBIRMINGHAM, AL 35202", True),
         ("25 HARBOR PARK DRIVE\nPORT WASHINGTON\nNY 11050", True),
+        ("222 W. Las Colinas Blvd\nSuite 900N\nIrving, Texas, USA 75039-5421", True),
         ("1100 VIRGINIA DR\nFORT WASHINGTON, PA, 19034", True),
         ("3602 HIGHPOINT\nSAN ANTONIO TX78217", True),
         ("8025 BLACK HORSE\nSTE 300\nPLEASANTVILLE NJ 08232", True),