Estimated Number of Assigned Phone Numbers in Sullivan's Island, South Carolina
In Sullivan's Island, South Carolina, wireless numbers account for 0.0% of assigned numbers, below the statewide average of 38.9%. Sullivan's Island's wireline and VoIP share is 49.3 percentage points higher than the statewide average. Compared with the state overall, Sullivan's Island has a more concentrated wireline and VoIP assignment mix. Sullivan's Island is served by 2 area codes in an overlay area, meaning multiple area codes cover the same geographic region.
Estimated Service-Type Mix of Assigned Phone Numbers in Sullivan's Island, South Carolina
Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Sullivan's Island, South Carolina
Estimated assigned wireless phone numbers: 0
Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.
No wireless provider distribution is available for this locality.
Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Sullivan's Island, South Carolina
Estimated assigned wireline and VoIP phone numbers: 38,000
Other / Unclassified Assigned Numbering in Sullivan's Island, South Carolina
Estimated assigned other or unclassified phone numbers: 1,000
How These Figures Were Built
These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with Sullivan's Island, South Carolina, not live customer counts.
Some providers may have assigned phone numbers tied to this locality even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.
They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.