| 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 | 7961 |
| 2016 | 7500 |
| 2015 | 18850 |
| 2014 | 19860 |
| 2013 | 18312 |
| 2012 | 18370 |
| 2011 | 19280 |
| 2010 | 21310 |
| 2009 | 1918 |
| 2008 | 1905 |
| 2007 | 18900 |
| 2006 | 13459 |
| 2005 | 12529 |
| 2004 | 10664 |
| 2003 | 10304 |
| 2002 | 9262 |
| 2001 | 7982 |
| 2000 | 4500 |
| 1999 |
