| 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 | 134400 |
| 2016 | 106525 |
| 2015 | 85356 |
| 2014 | 86758 |
| 2013 | 85152 |
| 2012 | 91483 |
| 2011 | 89859 |
| 2010 | 92435 |
| 2009 | 99409 |
| 2008 | 130635 |
| 2007 | 121996 |
| 2006 | 118261 |
| 2005 | 100130 |
| 2004 | 86215 |
| 2003 | 70699 |
| 2002 | 58479 |
| 2001 | 49441 |
| 2000 | 40604 |
| 1999 | 27400 |
