| 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 | 5131 |
| 2016 | 8801 |
| 2015 | 8259 |
| 2014 | 22130 |
| 2013 | 25198 |
| 2012 | 26917 |
| 2011 | 26390 |
| 2010 | 26209 |
| 2009 | 23107 |
| 2008 | 25980 |
| 2007 | 25809 |
| 2006 | 25374 |
| 2005 | 25374 |
| 2004 | 24964 |
| 2003 | 19000 |
| 2002 | 18831 |
| 2001 | 16546 |
| 2000 | 14740 |
| 1999 |
