| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 13541 |
| 2017 | 16917 |
| 2016 | 18796 |
| 2015 | 18921 |
| 2014 | 19167 |
| 2013 | 22321 |
| 2012 | 25705 |
| 2011 | 33086 |
| 2010 | 35207 |
| 2009 | 34202 |
| 2008 | 38614 |
| 2007 | 69960 |
| 2006 | 70388 |
| 2005 | 65578 |
| 2004 | 66165 |
| 2003 | 60000 |
| 2002 | 52000 |
| 2001 | 51364 |
| 2000 | 44660 |
| 1999 |
