| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 6682 |
| 2016 | 7528 |
| 2015 | 9077 |
| 2014 | 9077 |
| 2013 | 12045 |
| 2012 | 14500 |
| 2011 | 11000 |
| 2010 | 12500 |
| 2009 | 12000 |
| 2008 | 17800 |
| 2007 | 18494 |
| 2006 | 12635 |
| 2005 | 11490 |
| 2004 | 11984 |
| 2003 | 12793 |
| 2002 | 9502 |
| 2001 | 7806 |
| 2000 | 5776 |
| 1999 |
