| 年份 | 固定电话用户(户） |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 点击查看 |
| 2016 | 15403 |
| 2015 | 13901 |
| 2014 | 14000 |
| 2013 | 15000 |
| 2012 | 17000 |
| 2011 | 18000 |
| 2010 | 44513 |
| 2009 | 44073 |
| 2008 | 38883 |
| 2007 | 40086 |
| 2006 | 27424 |
| 2005 | 27424 |
| 2004 | 29953 |
| 2003 | 28991 |
| 2002 | 28883 |
| 2001 | 14402 |
| 2000 | 13422 |
| 1999 |
