| 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 | 45054 |
| 2016 | 61000 |
| 2015 | 52777 |
| 2014 | 48847 |
| 2013 | 46045 |
| 2012 | 56096 |
| 2011 | 60061 |
| 2010 | 58884 |
| 2009 | 67544 |
| 2008 | 67958 |
| 2007 | 70029 |
| 2006 | 54294 |
| 2005 | 48991 |
| 2004 | 53196 |
| 2003 | 42268 |
| 2002 | 29721 |
| 2001 | 26002 |
| 2000 | 21367 |
| 1999 | 9900 |
