+63-78-(2990000...2999999): Bayombong, Nueva Vizcaya (NUV) Read more about +63-78-(2990000...2999999)
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+63-78-(3620000...3629999): Bayombong, Nueva Vizcaya (NUV) Read more about +63-78-(3620000...3629999)
+63-78-(3630000...3639999): Bayombong, Nueva Vizcaya (NUV) Read more about +63-78-(3630000...3639999)
