must match:
89165553535
8 916 5553535
8 916 555 35 35
8-916-555-35-35
8(916)5553535
8(916)555-35-35
8 (916) 555 35 35
8 (916) 555-35-35

+79165553535
+7 916 5553535
+7 916 555 35 35
+7-916-555-35-35
+7(916)5553535
+7(916)555-35-35
+7 (916) 555 35 35
+7 (916) 555-35-35

must not match:
8 916-55-535-35
8-916)555 35 35
8 916 5 553 535
8(916 555 35 35
8(916)-5553535
8916 555-35-35
8 (916)5553535
8 -916-555-35-35
8 (916-5553535