Area Code 815 - Illinois

Area Code 815 Details and Prefixes
General Details about Area Code 815
Country United States
State / Province / Territory Illinois
Major City Rockford
Time Zone Central (UTC-06:00)
Current Time 04:40 am

Area Code 815 Prefixes

Prefix Usage Type Company
815-200-XXXX Landline PAETEC COMMUNICATIONS, INC. - IL
815-201-XXXX Wireless BANDWIDTH.COM CLEC, LLC - IL
815-202-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-203-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-204-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-205-XXXX Wireless CENTURYLINK COMMUNICATIONS LLC
815-206-XXXX Landline AMERITECH ILLINOIS
815-207-XXXX Landline AT&T LOCAL
815-208-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-209-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-210-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-212-XXXX Landline T-MOBILE USA, INC.
815-213-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-214-XXXX Landline RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-215-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-216-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-217-XXXX Landline DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL
815-218-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-219-XXXX Wireless SPRINT SPECTRUM L.P.
815-220-XXXX Landline AMERITECH ILLINOIS
815-221-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-222-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-223-XXXX Landline AMERITECH ILLINOIS
815-224-XXXX Landline AMERITECH ILLINOIS
815-225-XXXX Landline CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-226-XXXX Landline AMERITECH ILLINOIS
815-227-XXXX Landline AMERITECH ILLINOIS
815-228-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-229-XXXX Landline AMERITECH ILLINOIS
815-230-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-231-XXXX Landline AMERITECH ILLINOIS
815-232-XXXX Landline FRONTIER NORTH, INC. - IL
815-233-XXXX Landline FRONTIER NORTH, INC. - IL
815-234-XXXX Landline FRONTIER NORTH, INC. - IL
815-235-XXXX Landline FRONTIER NORTH, INC. - IL
815-236-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-237-XXXX Landline AMERITECH ILLINOIS
815-238-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-239-XXXX Landline FRONTIER NORTH, INC. - IL
815-240-XXXX Landline CHARTER FIBERLINK - ILLINOIS, LLC - IL
815-241-XXXX Wireless AMERICAN MESSAGING SERVICES, LLC
815-242-XXXX Wireless BANDWIDTH.COM CLEC, LLC - IL
815-243-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-244-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-245-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-246-XXXX Landline FRONTIER NORTH, INC. - IL
815-247-XXXX Landline FRONTIER NORTH, INC. - IL
815-248-XXXX Landline FRONTIER NORTH, INC. - IL
815-249-XXXX Landline FRONTIER NORTH, INC. - IL
815-250-XXXX Landline COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL
815-251-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-252-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-253-XXXX Landline FRONTIER COMMUNICATIONS OF ILLINOIS, INC.
815-254-XXXX Landline AMERITECH ILLINOIS
815-255-XXXX Landline US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL
815-256-XXXX Landline STELLE TELEPHONE CO.
815-257-XXXX Wireless ILLINOIS VALLEY CELLULAR RSA 2-II PARTNERSHIP
815-258-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-259-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-260-XXXX Wireless SPRINT SPECTRUM L.P.
815-261-XXXX Landline MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-262-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-263-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-264-XXXX Landline FRONTIER NORTH, INC. - IL
815-265-XXXX Landline AMERITECH ILLINOIS
815-266-XXXX Landline FRONTIER NORTH, INC. - IL
815-267-XXXX Landline MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-268-XXXX Landline AMERITECH ILLINOIS
815-269-XXXX Landline FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-270-XXXX Landline CHARTER FIBERLINK - ILLINOIS, LLC - IL
815-271-XXXX Landline MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-272-XXXX Landline MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-273-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-274-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-275-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-276-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-277-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-278-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-279-XXXX Wireless AMERICAN MESSAGING SERVICES, LLC
815-280-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-281-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-282-XXXX Landline AMERITECH ILLINOIS
815-283-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-284-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-285-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-286-XXXX Landline FRONTIER NORTH, INC. - IL
815-287-XXXX Landline AMERITECH ILLINOIS
815-288-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-289-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-290-XXXX Landline SBC INTERNET SERVICES, INC.
815-291-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-292-XXXX Landline BERGEN TELEPHONE CO. - ILLINOIS
815-293-XXXX Landline AMERITECH ILLINOIS
815-294-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-295-XXXX Landline T-MOBILE USA, INC.
815-296-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-297-XXXX Landline FRONTIER NORTH, INC. - IL
815-298-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-299-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-300-XXXX Landline AMERITECH ILLINOIS
815-301-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-302-XXXX Wireless SPRINT SPECTRUM L.P.
815-303-XXXX Wireless ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-304-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-305-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-306-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-307-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-308-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-309-XXXX Landline AERO NORTH COMMUNICATIONS, INC. - IL
815-310-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-312-XXXX Landline YMAX COMMUNICATIONS CORP. - IL
815-313-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-314-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-315-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-316-XXXX Landline TDS METROCOM INC.-IL
815-317-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-318-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-319-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-320-XXXX Wireless PEERLESS NETWORK OF ILLINOIS, LLC - IL
815-321-XXXX Landline XO ILLINOIS, INC.
815-322-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-323-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-324-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-325-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-326-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-327-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-328-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-329-XXXX Landline SBC INTERNET SERVICES, INC.
815-330-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-331-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-332-XXXX Landline FRONTIER NORTH, INC. - IL
815-333-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-334-XXXX Landline AMERITECH ILLINOIS
815-335-XXXX Landline FRONTIER NORTH, INC. - IL
815-336-XXXX Landline CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-337-XXXX Landline AMERITECH ILLINOIS
815-338-XXXX Landline AMERITECH ILLINOIS
815-339-XXXX Landline FRONTIER NORTH, INC. - IL
815-340-XXXX Landline COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL
815-341-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-342-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-343-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-344-XXXX Landline AMERITECH ILLINOIS
815-345-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-346-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-347-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-348-XXXX Landline US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL
815-349-XXXX Landline XO ILLINOIS, INC.
815-350-XXXX Landline ESSEX TELCOM, INC.
815-351-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-352-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-353-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-354-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-355-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-356-XXXX Landline AMERITECH ILLINOIS
815-357-XXXX Landline AMERITECH ILLINOIS
815-358-XXXX Landline C-R TELEPHONE CO.
815-359-XXXX Landline GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-360-XXXX Landline ESSEX TELCOM, INC.
815-361-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-362-XXXX Landline FRONTIER NORTH, INC. - IL
815-363-XXXX Landline AMERITECH ILLINOIS
815-364-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-365-XXXX Landline FRONTIER NORTH, INC. - IL
815-366-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-367-XXXX Landline FRONTIER NORTH, INC. - IL
815-368-XXXX Landline FRONTIER NORTH, INC. - IL
815-369-XXXX Landline FRONTIER NORTH, INC. - IL
815-370-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-371-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-372-XXXX Landline AMERITECH ILLINOIS
815-373-XXXX Landline US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL
815-374-XXXX Landline US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL
815-375-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-376-XXXX Landline FRONTIER NORTH, INC. - IL
815-377-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-378-XXXX Wireless SPRINT SPECTRUM L.P.
815-379-XXXX Landline FRONTIER NORTH, INC. - IL
815-380-XXXX Landline ESSEX TELCOM, INC.
815-381-XXXX Landline AMERITECH ILLINOIS
815-382-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-383-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-384-XXXX Landline FRONTIER NORTH, INC. - IL
815-385-XXXX Landline AMERITECH ILLINOIS
815-386-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-387-XXXX Landline AMERITECH ILLINOIS
815-388-XXXX Landline SPRINT SPECTRUM L.P.
815-389-XXXX Landline AMERITECH ILLINOIS
815-390-XXXX Landline COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL
815-391-XXXX Landline AMERITECH ILLINOIS
815-392-XXXX Landline KINSMAN MUTUAL TELEPHONE COMPANY
815-393-XXXX Landline FRONTIER NORTH, INC. - IL
815-394-XXXX Landline AMERITECH ILLINOIS
815-395-XXXX Landline AMERITECH ILLINOIS
815-396-XXXX Landline FRONTIER NORTH, INC. - IL
815-397-XXXX Landline AMERITECH ILLINOIS
815-398-XXXX Landline AMERITECH ILLINOIS
815-399-XXXX Landline AMERITECH ILLINOIS
815-400-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-401-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-402-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-403-XXXX Wireless SPRINT SPECTRUM L.P.
815-404-XXXX Wireless SPRINT SPECTRUM L.P.
815-405-XXXX Wireless SPRINT SPECTRUM L.P.
815-406-XXXX Landline FRONTIER NORTH, INC. - IL
815-407-XXXX Landline AMERITECH ILLINOIS
815-408-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-409-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-410-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-412-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-413-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-414-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-415-XXXX Landline AMERITECH ILLINOIS
815-416-XXXX Landline AMERITECH ILLINOIS
815-417-XXXX Landline AMERITECH ILLINOIS
815-418-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-419-XXXX Landline AT&T LOCAL
815-420-XXXX Landline ESSEX TELCOM, INC.
815-421-XXXX Landline AMERITECH ILLINOIS
815-422-XXXX Landline AMERITECH ILLINOIS
815-423-XXXX Landline AMERITECH ILLINOIS
815-424-XXXX Landline AMERITECH ILLINOIS
815-425-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-426-XXXX Landline AMERITECH ILLINOIS
815-427-XXXX Landline AMERITECH ILLINOIS
815-428-XXXX Landline FRONTIER NORTH, INC. - IL
815-429-XXXX Landline FRONTIER NORTH, INC. - IL
815-430-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-431-XXXX Landline AMERITECH ILLINOIS
815-432-XXXX Landline AMERITECH ILLINOIS
815-433-XXXX Landline AMERITECH ILLINOIS
815-434-XXXX Landline AMERITECH ILLINOIS
815-435-XXXX Landline FRONTIER NORTH, INC. - IL
815-436-XXXX Landline AMERITECH ILLINOIS
815-437-XXXX Landline FRONTIER NORTH, INC. - IL
815-438-XXXX Landline CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-439-XXXX Landline AMERITECH ILLINOIS
815-440-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-441-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-442-XXXX Landline TONICA TELEPHONE CO.
815-443-XXXX Landline FRONTIER NORTH, INC. - IL
815-444-XXXX Landline AMERITECH ILLINOIS
815-445-XXXX Landline FRONTIER NORTH, INC. - IL
815-446-XXXX Landline FRONTIER NORTH, INC. - IL
815-447-XXXX Landline FRONTIER COMMUNICATIONS OF DEPUE, INC.
815-448-XXXX Landline AMERITECH ILLINOIS
815-449-XXXX Landline FRONTIER NORTH, INC. - IL
815-450-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-451-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-452-XXXX Landline FRONTIER NORTH, INC. - IL
815-453-XXXX Landline FRONTIER NORTH, INC. - IL
815-454-XXXX Landline FRONTIER NORTH, INC. - IL
815-455-XXXX Landline AMERITECH ILLINOIS
815-456-XXXX Landline FRONTIER NORTH, INC. - IL
815-457-XXXX Landline FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-458-XXXX Landline AMERITECH ILLINOIS
815-459-XXXX Landline AMERITECH ILLINOIS
815-460-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-461-XXXX Landline XO ILLINOIS, INC.
815-462-XXXX Landline AMERITECH ILLINOIS
815-463-XXXX Landline AMERITECH ILLINOIS
815-464-XXXX Landline AMERITECH ILLINOIS
815-465-XXXX Landline AMERITECH ILLINOIS
815-466-XXXX Landline AMERITECH ILLINOIS
815-467-XXXX Landline AMERITECH ILLINOIS
815-468-XXXX Landline AMERITECH ILLINOIS
815-469-XXXX Landline AMERITECH ILLINOIS
815-470-XXXX Landline AMERITECH ILLINOIS
815-471-XXXX Wireless ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-472-XXXX Landline AMERITECH ILLINOIS
815-473-XXXX Landline FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-474-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-475-XXXX Landline AMERITECH ILLINOIS
815-476-XXXX Landline AMERITECH ILLINOIS
815-477-XXXX Landline AMERITECH ILLINOIS
815-478-XXXX Landline AMERITECH ILLINOIS
815-479-XXXX Landline AMERITECH ILLINOIS
815-480-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-481-XXXX Wireless ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-482-XXXX Wireless SPRINT SPECTRUM L.P.
815-483-XXXX Wireless SPRINT SPECTRUM L.P.
815-484-XXXX Landline AMERITECH ILLINOIS
815-485-XXXX Landline AMERITECH ILLINOIS
815-486-XXXX Landline FRONTIER NORTH, INC. - IL
815-487-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-488-XXXX Wireless ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-489-XXXX Landline AMERITECH ILLINOIS
815-490-XXXX Landline AMERITECH ILLINOIS
815-491-XXXX Wireless 365 WIRELESS, LLC
815-492-XXXX Landline FRONTIER NORTH, INC. - IL
815-493-XXXX Landline CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-494-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-495-XXXX Landline FRONTIER NORTH, INC. - IL
815-496-XXXX Landline FRONTIER NORTH, INC. - IL
815-497-XXXX Landline FRONTIER NORTH, INC. - IL
815-498-XXXX Landline FRONTIER NORTH, INC. - IL
815-499-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-500-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-501-XXXX Wireless SPRINT SPECTRUM L.P.
815-502-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-503-XXXX Wireless SPRINT SPECTRUM L.P.
815-504-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-505-XXXX Wireless T-MOBILE USA, INC.
815-506-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-507-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-508-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-509-XXXX Wireless SPRINT SPECTRUM L.P.
815-510-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-512-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-513-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-514-XXXX Wireless SPRINT SPECTRUM L.P.
815-515-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-516-XXXX Landline SPRINT SPECTRUM L.P.
815-517-XXXX Landline MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-518-XXXX Landline FIRST COMMUNICATIONS LLC - IL
815-519-XXXX Wireless SPRINT SPECTRUM L.P.
815-520-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-521-XXXX Landline AMERITECH ILLINOIS
815-522-XXXX Landline FRONTIER NORTH, INC. - IL
815-523-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-524-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-525-XXXX Landline TDS METROCOM INC.-IL
815-526-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-527-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-528-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-529-XXXX Wireless CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-530-XXXX Landline SPRINT SPECTRUM L.P.
815-531-XXXX Landline TELEPORT COMMUNICATIONS AMERICA, LLC - IL
815-532-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-533-XXXX Wireless INDIANA PAGING NTWK
815-534-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-535-XXXX Landline AMERITECH ILLINOIS
815-536-XXXX Wireless USA MOBILITY WIRELESS, INC.
815-537-XXXX Landline CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-538-XXXX Landline FRONTIER NORTH, INC. - IL
815-539-XXXX Landline FRONTIER NORTH, INC. - IL
815-540-XXXX Wireless SPRINT SPECTRUM L.P.
815-541-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-542-XXXX Landline CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-543-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-544-XXXX Landline FRONTIER NORTH, INC. - IL
815-545-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-546-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-547-XXXX Landline FRONTIER NORTH, INC. - IL
815-548-XXXX Landline AMERITECH ILLINOIS
815-549-XXXX Wireless SPRINT SPECTRUM L.P.
815-550-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-551-XXXX Landline ESSEX TELCOM, INC.
815-552-XXXX Landline AMERITECH ILLINOIS
815-553-XXXX Landline OVATION COMMUNICATIONS OF ILLINOIS, INC.
815-554-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-556-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-557-XXXX Wireless SPRINT SPECTRUM L.P.
815-558-XXXX Wireless UNITED STATES CELLULAR CORP. - ILLINOIS
815-559-XXXX Landline ESSEX TELCOM, INC.
815-560-XXXX Landline SPRINT SPECTRUM L.P.
815-561-XXXX Landline FRONTIER NORTH, INC. - IL
815-562-XXXX Landline FRONTIER NORTH, INC. - IL
815-563-XXXX Landline FRONTIER NORTH, INC. - IL
815-564-XXXX Landline AMERITECH ILLINOIS
815-565-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-566-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-567-XXXX Landline FRONTIER NORTH, INC. - IL
815-568-XXXX Landline AMERITECH ILLINOIS
815-569-XXXX Landline FRONTIER NORTH, INC. - IL
815-570-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-571-XXXX Landline MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL
815-572-XXXX Landline BROADWING COMMUNICATIONS, LLC - IL
815-573-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
815-574-XXXX Landline ESSEX TELCOM, INC.
815-575-XXXX Wireless NEW CINGULAR WIRELESS PCS, LLC - IL
815-576-XXXX Landline ESSEX TELCOM, INC.
815-577-XXXX Landline AMERITECH ILLINOIS
815-578-XXXX Landline AMERITECH ILLINOIS
815-579-XXXX Wireless SPRINT SPECTRUM L.P.
815-580-XXXX Landline AT&T LOCAL
815-581-XXXX Landline COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL
815-582-XXXX Wireless T-MOBILE USA, INC.
815-583-XXXX Landline ESSEX TELCOM, INC.
815-584-XXXX Landline AMERITECH ILLINOIS
815-585-XXXX Landline LEVEL 3 COMMUNICATIONS, LLC - IL
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