Area Code 615
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 615 (Nashville, TN region).

Click on the pictures below for a larger version.

Dickson Photo 2	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: DKSNTNMTDS0 Switch Type: Nokia/Alcatel/Lucent 5ESS Prefixes Served: (615) 326, 441, 446, 740 Notes: Current photo source: GSV. Original photo source: Larry P. (September 2012)
Franklin "Main" Photo 2	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: FKLNTNMADS0 Switch Type: Ribbon/Genband/Nortel DMS-100 Prefixes Served: (615) 591, 595, 599, 790-1, 794 Notes: Current photo source: GSV. Original photo source: Larry P. (August 2013)
Lebanon Photo 2	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: LBNNTNMADS0 Switch Type: Ribbon/Genband/Nortel DMS-100 Prefixes Served: (615) 235, 443-4, 449, 453, 547 Notes: Current photo source: GSV. Original photo source: Larry P. (September 2012)
Murfreesboro Photo 2	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: MRBOTNMADS0 Switch Type: Nokia/Alcatel/Lucent 5ESS Prefixes Served: (615) 217, 494, 848-9, 867, 890, 893, 895-6, 898, 904, 907 Notes: Current photo source: GSV. Original photo source: Larry P. (August 2015)
Nashville "Airport"	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: NSVLTNAPDS0 Switch Type: Nokia/Alcatel/Lucent 5ESS Prefixes Served: (615) 360-1, 365-7, 399 Notes: Source: GSV
Nashville "Crieve Hall"	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: NSVLTNCHDS0 Switch Type: Nokia/Alcatel/Lucent 5ESS Prefixes Served: (615) 315, 317, 331-3, 445, 762, 781, 795, 831-5, 837 Notes: Source: GSV
Nashville "Main"	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: NSVLTNMTDS0 NSVLTNMTDS1 NSVLTNMTDS3 Switch Type: DS0: Ribbon/Genband/Nortel DMS-100/200 DS1: Ribbon/Genband/Nortel DMS-100 DS3: Nokia/Alcatel/Lucent 5ESS Prefixes Served: DS0: (615) 737 DS1: (615) 214, 253, 271, 291, 335, 401, 416, 432, 524, 532, 733-4, 736, 741, 747-9, 770, 862, 880, 978 DS3: (615) 242, 244, 248, 251-2, 254-6, 259, 313, 664, 687, 726, 742-4, 780, 782 Notes: Source: GSV
Nashville "Sharondale"	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: NSVLTNSTDS0 Switch Type: Ribbon/Genband/Nortel DMS-100 Prefixes Served: (615) 201, 269, 272, 279, 282, 292, 297-8, 303-4, 383, 385-6, 460, 463, 702, 783, 816, 936 Notes: Source: GSV
Nashville "University"	Listing Updated: June 2021 Operating Company: at&t/BellSouth/South Central Bell CLLI: NSVLTNUNDS0 Switch Type: Ribbon/Genband/Nortel DMS-100 Prefixes Served: (615) 222, 284, 320-2, 327, 329, 340-4, 421, 963 Notes: Source: GSV
Smithville Photo 2 | Photo 3 | Photo 4	Listing Updated: June 2021 Operating Company: Dekalb Telephone Cooperative CLLI: SMVLTNXADS1 Switch Type: Metaswitch VP3000 Prefixes Served: (615) 215, 273, 286, 408-9, 464, 529, 536, 548, 563, 597, 683, 765 Notes: This appears to be a host of a number of remotes that serves this small independent telephone company. Current picture: GSV. Original photos 2-4 source: Larry P. (August 2015)
Triune	Listing Updated: August 2015 Operating Company: at&t/BellSouth/South Central Bell CLLI: TRINTNMARS5 Switch Type: Ribbon/Genband/Nortel RSC Prefixes Served: (615) 395 Notes: Source: Larry P.
Woodbury Photo 2	Listing Updated: August 2015 Operating Company: Dekalb Telephone Cooperative CLLI: (None) Switch Type: (Metaswitch VP3000 remote node?) Prefixes Served: (615) 563 Notes: This CO does not have a CLLI code of its own. It appears to be a remote of the Smithville CO. Source: Larry P.

Visit other Tennessee Area Codes: 423 615 731 865 901 931

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