Central Office Codes

Exchange	Rate Center	State	Operating Company
959-211		CT
959-311		CT
959-411		CT
959-511		CT
959-555		CT
959-611		CT
959-700		CT
959-711		CT
959-811		CT
959-860		CT
959-911		CT
959-950		CT
959-958		CT
959-959		CT
959-976		CT
959-981		CT