| 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 | 30057 |
| 2016 | 38755 |
| 2015 | 48509 |
| 2014 | 44306 |
| 2013 | 35265 |
| 2012 | 46639 |
| 2011 | 47671 |
| 2010 | 49310 |
| 2009 | 57867 |
| 2008 | 74550 |
| 2007 | 81957 |
| 2006 | 89339 |
| 2005 | 84276 |
| 2004 | 70249 |
| 2003 | 59532 |
| 2002 | 56438 |
| 2001 | 45789 |
| 2000 | 35354 |
| 1999 |
